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10025000211425 = 5219137154053019
BaseRepresentation
bin1001000111100010000010…
…0100111001001111100001
31022111101021111112120122212
42101320200210321033201
52303222200023231200
633153231014211505
72053165564546133
oct221704044711741
938441244476585
1010025000211425
1132156402a4981
12115aab4353b95
13579479737034
142692d952d053
15125b8eb58035
hex91e209393e1

10025000211425 has 24 divisors (see below), whose sum is σ = 13180776391200. Its totient is φ = 7542435761280.

The previous prime is 10025000211419. The next prime is 10025000211449. The reversal of 10025000211425 is 52411200052001.

It is not a de Polignac number, because 10025000211425 - 218 = 10024999949281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10025000211425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76961435 + ... + 77091584.

It is an arithmetic number, because the mean of its divisors is an integer number (549199016300).

Almost surely, 210025000211425 is an apocalyptic number.

It is an amenable number.

10025000211425 is a deficient number, since it is larger than the sum of its proper divisors (3155776179775).

10025000211425 is a wasteful number, since it uses less digits than its factorization.

10025000211425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154053185 (or 154053180 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 10025000211425 its reverse (52411200052001), we get a palindrome (62436200263426).

The spelling of 10025000211425 in words is "ten trillion, twenty-five billion, two hundred eleven thousand, four hundred twenty-five".

Divisors: 1 5 19 25 95 137 475 685 2603 3425 13015 65075 154053019 770265095 2927007361 3851325475 14635036805 21105263603 73175184025 105526318015 401000008457 527631590075 2005000042285 10025000211425