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10375720317 = 321960676727
BaseRepresentation
bin10011010100111000…
…01110110101111101
3222210002202012111200
421222130032311331
5132222141022232
64433323410113
7515056111314
oct115234166575
928702665450
1010375720317
114444907276
122016983939
13c947aa6a1
1470600727b
1540ad7777c
hex26a70ed7d

10375720317 has 12 divisors (see below), whose sum is σ = 15775949280. Its totient is φ = 6553086408.

The previous prime is 10375720291. The next prime is 10375720339. The reversal of 10375720317 is 71302757301.

It is not a de Polignac number, because 10375720317 - 227 = 10241502589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10375725317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30338193 + ... + 30338534.

It is an arithmetic number, because the mean of its divisors is an integer number (1314662440).

Almost surely, 210375720317 is an apocalyptic number.

It is an amenable number.

10375720317 is a deficient number, since it is larger than the sum of its proper divisors (5400228963).

10375720317 is a wasteful number, since it uses less digits than its factorization.

10375720317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60676752 (or 60676749 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 36.

The spelling of 10375720317 in words is "ten billion, three hundred seventy-five million, seven hundred twenty thousand, three hundred seventeen".

Divisors: 1 3 9 19 57 171 60676727 182030181 546090543 1152857813 3458573439 10375720317