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875830253 = 6141934267
BaseRepresentation
bin110100001101000…
…001101111101101
32021001000210020112
4310031001233231
53243203032003
6222524025405
730463301654
oct6415015755
92231023215
10875830253
1140a424261
12205392265
1310c5b336c
148446819b
1551d553d8
hex34341bed

875830253 has 8 divisors (see below), whose sum is σ = 892338720. Its totient is φ = 859391280.

The previous prime is 875830223. The next prime is 875830301. The reversal of 875830253 is 352038578.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 875830253 - 224 = 859053037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 875830253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875830223) 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, 8426 + ... + 42692.

It is an arithmetic number, because the mean of its divisors is an integer number (111542340).

Almost surely, 2875830253 is an apocalyptic number.

It is an amenable number.

875830253 is a deficient number, since it is larger than the sum of its proper divisors (16508467).

875830253 is a wasteful number, since it uses less digits than its factorization.

875830253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34747.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 875830253 is about 29594.4294251469. The cubic root of 875830253 is about 956.7680132502.

The spelling of 875830253 in words is "eight hundred seventy-five million, eight hundred thirty thousand, two hundred fifty-three".

Divisors: 1 61 419 25559 34267 2090287 14357873 875830253