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157425958676 = 2275622355667
BaseRepresentation
bin1001001010011101010…
…0010111111100010100
3120001100021201022010002
42102213110113330110
510034402021134201
6200153120350432
714242106366360
oct2224724277424
9501307638102
10157425958676
1160844938888
1226615775418
1311acabb534c
147895b0c2a0
1541659d876b
hex24a7517f14

157425958676 has 12 divisors (see below), whose sum is σ = 314851917408. Its totient is φ = 67468267992.

The previous prime is 157425958639. The next prime is 157425958691. The reversal of 157425958676 is 676859524751.

157425958676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

157425958676 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 2811177806 + ... + 2811177861.

It is an arithmetic number, because the mean of its divisors is an integer number (26237659784).

Almost surely, 2157425958676 is an apocalyptic number.

It is an amenable number.

157425958676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

157425958676 is a wasteful number, since it uses less digits than its factorization.

157425958676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622355678 (or 5622355676 counting only the distinct ones).

The product of its digits is 127008000, while the sum is 65.

The spelling of 157425958676 in words is "one hundred fifty-seven billion, four hundred twenty-five million, nine hundred fifty-eight thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 28 5622355667 11244711334 22489422668 39356489669 78712979338 157425958676