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40900483730680 = 23571409103671509
BaseRepresentation
bin10010100110010111000101…
…10011011100110011111000
312100211001022000221011021221
421103023202303130303320
520330103142313340210
6222553231155441424
711420651054340550
oct1123134263346370
9170731260834257
1040900483730680
1112039885879992
1247069552b6274
1319a8b8c330632
14a15845c20160
154addae94b1da
hex2532e2cdccf8

40900483730680 has 64 divisors (see below), whose sum is σ = 105247316952000. Its totient is φ = 14013070393344.

The previous prime is 40900483730677. The next prime is 40900483730791. The reversal of 40900483730680 is 8603738400904.

It is a super-3 number, since 3×409004837306803 (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51441235 + ... + 52230274.

It is an arithmetic number, because the mean of its divisors is an integer number (1644489327375).

Almost surely, 240900483730680 is an apocalyptic number.

40900483730680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40900483730680 is an abundant number, since it is smaller than the sum of its proper divisors (64346833221320).

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

40900483730680 is a wasteful number, since it uses less digits than its factorization.

40900483730680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103672936 (or 103672932 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 40900483730680 in words is "forty trillion, nine hundred billion, four hundred eighty-three million, seven hundred thirty thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 1409 2818 5636 7045 9863 11272 14090 19726 28180 39452 49315 56360 78904 98630 197260 394520 103671509 207343018 414686036 518357545 725700563 829372072 1036715090 1451401126 2073430180 2902802252 3628502815 4146860360 5805604504 7257005630 14514011260 29028022520 146073156181 292146312362 584292624724 730365780905 1022512093267 1168585249448 1460731561810 2045024186534 2921463123620 4090048373068 5112560466335 5842926247240 8180096746136 10225120932670 20450241865340 40900483730680