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252425350101 = 3772710889321
BaseRepresentation
bin1110101100010110111…
…0010010101111010101
3220010112221211101222210
43223011232102233111
513113431342200401
6311543531144033
724144223034211
oct3530556225725
9803487741883
10252425350101
1198064590721
1240b088a5019
131aa5a6b21b2
14c30898d941
156875beb4d6
hex3ac5b92bd5

252425350101 has 8 divisors (see below), whose sum is σ = 336610721664. Its totient is φ = 168261772640.

The previous prime is 252425350061. The next prime is 252425350169. The reversal of 252425350101 is 101053524252.

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 252425350101 - 214 = 252425333717 is a prime.

It is a super-2 number, since 2×2524253501012 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252425350201) 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, 5421480 + ... + 5467841.

It is an arithmetic number, because the mean of its divisors is an integer number (42076340208).

Almost surely, 2252425350101 is an apocalyptic number.

It is an amenable number.

252425350101 is a deficient number, since it is larger than the sum of its proper divisors (84185371563).

252425350101 is a wasteful number, since it uses less digits than its factorization.

252425350101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10897051.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 252425350101 its reverse (101053524252), we get a palindrome (353478874353).

The spelling of 252425350101 in words is "two hundred fifty-two billion, four hundred twenty-five million, three hundred fifty thousand, one hundred one".

Divisors: 1 3 7727 23181 10889321 32667963 84141783367 252425350101