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227030882040 = 233253120343269
BaseRepresentation
bin1101001101110000011…
…0000101011011111000
3210201000011122202201200
43103130012011123320
512204424401211130
6252144015414200
722255015441164
oct3233406053370
9721004582650
10227030882040
1188313017a36
1238000224360
1318541523331
14adba081ca4
155d8b5a9760
hex34dc1856f8

227030882040 has 96 divisors (see below), whose sum is σ = 761652028800. Its totient is φ = 58588611840.

The previous prime is 227030882021. The next prime is 227030882083. The reversal of 227030882040 is 40288030722.

227030882040 is a `hidden beast` number, since 2 + 270 + 308 + 82 + 0 + 4 + 0 = 666.

227030882040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 227030881986 and 227030882004.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 10160475 + ... + 10182794.

It is an arithmetic number, because the mean of its divisors is an integer number (7933875300).

Almost surely, 2227030882040 is an apocalyptic number.

227030882040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

227030882040 is an abundant number, since it is smaller than the sum of its proper divisors (534621146760).

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

227030882040 is a wasteful number, since it uses less digits than its factorization.

227030882040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20343317 (or 20343310 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 227030882040 in words is "two hundred twenty-seven billion, thirty million, eight hundred eighty-two thousand, forty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 31 36 40 45 60 62 72 90 93 120 124 155 180 186 248 279 310 360 372 465 558 620 744 930 1116 1240 1395 1860 2232 2790 3720 5580 11160 20343269 40686538 61029807 81373076 101716345 122059614 162746152 183089421 203432690 244119228 305149035 366178842 406865380 488238456 610298070 630641339 732357684 813730760 915447105 1220596140 1261282678 1464715368 1830894210 1891924017 2441192280 2522565356 3153206695 3661788420 3783848034 5045130712 5675772051 6306413390 7323576840 7567696068 9459620085 11351544102 12612826780 15135392136 18919240170 22703088204 25225653560 28378860255 37838480340 45406176408 56757720510 75676960680 113515441020 227030882040