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3055063174540 = 2251319943965519
BaseRepresentation
bin101100011101001111111…
…101001000110110001100
3101211001122121100100210221
4230131033331020312030
5400023232133041130
610255250542241124
7433502212342456
oct54351775106614
911731577310727
103055063174540
11a787105757a3
124141125861a4
1319212554a3a0
14a7c19c512d6
155470886d87a
hex2c74ff48d8c

3055063174540 has 96 divisors (see below), whose sum is σ = 7273663488000. Its totient is φ = 1068524151552.

The previous prime is 3055063174477. The next prime is 3055063174577. The reversal of 3055063174540 is 454713605503.

It is a super-2 number, since 2×30550631745402 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46595901 + ... + 46661419.

It is an arithmetic number, because the mean of its divisors is an integer number (75767328000).

Almost surely, 23055063174540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3055063174540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3636831744000).

3055063174540 is an abundant number, since it is smaller than the sum of its proper divisors (4218600313460).

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

3055063174540 is a wasteful number, since it uses less digits than its factorization.

3055063174540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74999 (or 74997 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 43.

The spelling of 3055063174540 in words is "three trillion, fifty-five billion, sixty-three million, one hundred seventy-four thousand, five hundred forty".

Divisors: 1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 190 247 260 380 494 988 1235 2470 4940 9439 18878 37756 47195 65519 94390 122707 131038 179341 188780 245414 262076 327595 358682 490828 613535 655190 717364 851747 896705 1227070 1244861 1310380 1703494 1793410 2331433 2454140 2489722 3406988 3586820 4258735 4662866 4979444 6224305 8517470 9325732 11657165 12448610 16183193 17034940 23314330 24897220 32366386 46628660 64732772 80915965 161831930 323663860 618433841 1236867682 2473735364 3092169205 6184338410 8039639933 11750242979 12368676820 16079279866 23500485958 32158559732 40198199665 47000971916 58751214895 80396399330 117502429790 152753158727 160792798660 235004859580 305506317454 611012634908 763765793635 1527531587270 3055063174540