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142598956933900 = 22522361999546493
BaseRepresentation
bin100000011011000101101000…
…001011000110001100001100
3200200220022211111020012100201
4200123011220023012030030
5122142320130433341100
61223141020105503244
742015302041523125
oct4033055013061414
9620808744205321
10142598956933900
1141488972707625
1213bb07721a1b24
136175040796a9c
14272db7d6a304c
1511744d599a36a
hex81b1682c630c

142598956933900 has 36 divisors (see below), whose sum is σ = 322893638140752. Its totient is φ = 54559600912960.

The previous prime is 142598956933843. The next prime is 142598956933943. The reversal of 142598956933900 is 9339659895241.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30999770947 + ... + 30999775546.

It is an arithmetic number, because the mean of its divisors is an integer number (8969267726132).

Almost surely, 2142598956933900 is an apocalyptic number.

142598956933900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142598956933900 is an abundant number, since it is smaller than the sum of its proper divisors (180294681206852).

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

142598956933900 is a wasteful number, since it uses less digits than its factorization.

142598956933900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61999546530 (or 61999546523 counting only the distinct ones).

The product of its (nonzero) digits is 566870400, while the sum is 73.

The spelling of 142598956933900 in words is "one hundred forty-two trillion, five hundred ninety-eight billion, nine hundred fifty-six million, nine hundred thirty-three thousand, nine hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 61999546493 123999092986 247998185972 309997732465 619995464930 1239990929860 1425989569339 1549988662325 2851979138678 3099977324650 5703958277356 6199954649300 7129947846695 14259895693390 28519791386780 35649739233475 71299478466950 142598956933900