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250525412025401 = 5320035123593067
BaseRepresentation
bin111000111101100111111110…
…001100001110010000111001
31012212000222212201012200100202
4320331213332030032100321
5230314102020434303101
62244453441354011545
7103524602153415032
oct7075477614162071
91185028781180322
10250525412025401
11729092599a4717
1224121605716bb5
13a9a35a2828136
1445c16cd40da89
151de6b1a79136b
hexe3d9fe30e439

250525412025401 has 8 divisors (see below), whose sum is σ = 255253591436544. Its totient is φ = 245797280201200.

The previous prime is 250525412025341. The next prime is 250525412025443. The reversal of 250525412025401 is 104520214525052.

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 250525412025401 - 214 = 250525412009017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250525412025481) 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, 1177931 + ... + 22415136.

It is an arithmetic number, because the mean of its divisors is an integer number (31906698929568).

Almost surely, 2250525412025401 is an apocalyptic number.

It is an amenable number.

250525412025401 is a deficient number, since it is larger than the sum of its proper divisors (4728179411143).

250525412025401 is a wasteful number, since it uses less digits than its factorization.

250525412025401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23793471.

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 250525412025401 in words is "two hundred fifty trillion, five hundred twenty-five billion, four hundred twelve million, twenty-five thousand, four hundred one".

Divisors: 1 53 200351 10618603 23593067 1250432551 4726894566517 250525412025401