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250125424401 = 3907402122861
BaseRepresentation
bin1110100011110010100…
…0110001011100010001
3212220121200010002001110
43220330220301130101
513044224102040101
6310523411523533
724033225012366
oct3507450613421
9786550102043
10250125424401
1197094310486
12405865b95a9
131a782064b08
14c16b34046d
15678dd41cd6
hex3a3ca31711

250125424401 has 16 divisors (see below), whose sum is σ = 333965901248. Its totient is φ = 166517726400.

The previous prime is 250125424379. The next prime is 250125424411. The reversal of 250125424401 is 104424521052.

It is not a de Polignac number, because 250125424401 - 214 = 250125408017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250125424411) 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, 10929711 + ... + 10952571.

It is an arithmetic number, because the mean of its divisors is an integer number (20872868828).

Almost surely, 2250125424401 is an apocalyptic number.

It is an amenable number.

250125424401 is a deficient number, since it is larger than the sum of its proper divisors (83840476847).

250125424401 is a wasteful number, since it uses less digits than its factorization.

250125424401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27792.

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 250125424401 its reverse (104424521052), we get a palindrome (354549945453).

The spelling of 250125424401 in words is "two hundred fifty billion, one hundred twenty-five million, four hundred twenty-four thousand, four hundred one".

Divisors: 1 3 907 2721 4021 12063 22861 68583 3647047 10941141 20734927 62204781 91924081 275772243 83375141467 250125424401