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3061066483872 = 25334012388301
BaseRepresentation
bin101100100010110101110…
…001111100100010100000
3101211122010222122002001000
4230202311301330202200
5400123031004440442
610302122354112000
7434104036543155
oct54426561744240
911748128562030
103061066483872
11a80211256971
12415308b7b600
13192871204527
14a822928222c
155495a90bd4c
hex2c8b5c7c8a0

3061066483872 has 96 divisors (see below), whose sum is σ = 8928434208960. Its totient is φ = 1020318508800.

The previous prime is 3061066483847. The next prime is 3061066483883. The reversal of 3061066483872 is 2783846601603.

3061066483872 is a `hidden beast` number, since 30 + 6 + 1 + 0 + 66 + 483 + 8 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-4 number, since 4×30610664838724 (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34622122 + ... + 34710422.

It is an arithmetic number, because the mean of its divisors is an integer number (93004523010).

Almost surely, 23061066483872 is an apocalyptic number.

3061066483872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3061066483872 is an abundant number, since it is smaller than the sum of its proper divisors (5867367725088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3061066483872 is a wasteful number, since it uses less digits than its factorization.

3061066483872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128443 (or 128429 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 3061066483872 in words is "three trillion, sixty-one billion, sixty-six million, four hundred eighty-three thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 40123 80246 88301 120369 160492 176602 240738 264903 320984 353204 361107 481476 529806 641968 706408 722214 794709 962952 1059612 1083321 1283936 1412816 1444428 1589418 1925904 2119224 2166642 2384127 2825632 2888856 3178836 3851808 4238448 4333284 4768254 5777712 6357672 8476896 8666568 9536508 11555424 12715344 17333136 19073016 25430688 34666272 38146032 76292064 3542901023 7085802046 10628703069 14171604092 21257406138 28343208184 31886109207 42514812276 56686416368 63772218414 85029624552 95658327621 113372832736 127544436828 170059249104 191316655242 255088873656 340118498208 382633310484 510177747312 765266620968 1020355494624 1530533241936 3061066483872