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255713001 = 3194486193
BaseRepresentation
bin11110011110111…
…01111011101001
3122211011120021220
433033131323221
51010430304001
641212452253
76223344645
oct1717357351
9584146256
10255713001
11121385a65
127177a089
1340c92b8b
1425d65c25
15176b1c36
hexf3ddee9

255713001 has 8 divisors (see below), whose sum is σ = 358895520. Its totient is φ = 161502912.

The previous prime is 255712993. The next prime is 255713009. The reversal of 255713001 is 100317552.

It is an interprime number because it is at equal distance from previous prime (255712993) and next prime (255713009).

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

It is not a de Polignac number, because 255713001 - 23 = 255712993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255713009) 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, 2243040 + ... + 2243153.

It is an arithmetic number, because the mean of its divisors is an integer number (44861940).

Almost surely, 2255713001 is an apocalyptic number.

It is an amenable number.

255713001 is a deficient number, since it is larger than the sum of its proper divisors (103182519).

255713001 is a wasteful number, since it uses less digits than its factorization.

255713001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486215.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 255713001 is about 15991.0287661551. The cubic root of 255713001 is about 634.7230495007.

The spelling of 255713001 in words is "two hundred fifty-five million, seven hundred thirteen thousand, one".

Divisors: 1 3 19 57 4486193 13458579 85237667 255713001