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142355040010060 = 2259127779856689
BaseRepresentation
bin100000010111100010011101…
…100101110111111101001100
3200200001000020111111121222111
4200113202131211313331030
5122124321110220310220
61222433000315353404
741661545412056233
oct4027423545677514
9620030214447874
10142355040010060
11413a4484996549
1213b7143aa52864
13615803aa70257
142722040b27b1a
15116ceabc2915a
hex81789d977f4c

142355040010060 has 24 divisors (see below), whose sum is σ = 298978338385440. Its totient is φ = 56935777077504.

The previous prime is 142355040010039. The next prime is 142355040010063. The reversal of 142355040010060 is 60010040553241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (142355040010063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389745805 + ... + 390110884.

It is an arithmetic number, because the mean of its divisors is an integer number (12457430766060).

Almost surely, 2142355040010060 is an apocalyptic number.

142355040010060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142355040010060 is an abundant number, since it is smaller than the sum of its proper divisors (156623298375380).

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

142355040010060 is a wasteful number, since it uses less digits than its factorization.

142355040010060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779865825 (or 779865823 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 142355040010060 in words is "one hundred forty-two trillion, three hundred fifty-five billion, forty million, ten thousand, sixty".

Divisors: 1 2 4 5 10 20 9127 18254 36508 45635 91270 182540 779856689 1559713378 3119426756 3899283445 7798566890 15597133780 7117752000503 14235504001006 28471008002012 35588760002515 71177520005030 142355040010060