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10325456689 = 3713710191999
BaseRepresentation
bin10011001110111000…
…11111011100110001
3222122121011112202211
421213130133130301
5132121304103224
64424330212121
7513605635162
oct114734373461
928577145684
1010325456689
1144194a6489
122001b84041
13c8725c2b2
146dd481769
15406749894
hex26771f731

10325456689 has 16 divisors (see below), whose sum is σ = 10697760000. Its totient is φ = 9958287744.

The previous prime is 10325456639. The next prime is 10325456693. The reversal of 10325456689 is 98665452301.

It is not a de Polignac number, because 10325456689 - 211 = 10325454641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10325456639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5164312 + ... + 5166310.

It is an arithmetic number, because the mean of its divisors is an integer number (668610000).

Almost surely, 210325456689 is an apocalyptic number.

It is an amenable number.

10325456689 is a deficient number, since it is larger than the sum of its proper divisors (372303311).

10325456689 is a wasteful number, since it uses less digits than its factorization.

10325456689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192.

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 10325456689 in words is "ten billion, three hundred twenty-five million, four hundred fifty-six thousand, six hundred eighty-nine".

Divisors: 1 37 137 1019 1999 5069 37703 73963 139603 273863 2036981 5165311 10132931 75368297 279066397 10325456689