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10025402223 = 36749877623
BaseRepresentation
bin10010101011000111…
…10111111101101111
3221212200120012102110
421111203313331233
5131013000332343
64334451055103
7503303340624
oct112543677557
927780505373
1010025402223
114285095091
121b395a1493
13c3a042785
146b169634b
153da229833
hex2558f7f6f

10025402223 has 8 divisors (see below), whose sum is σ = 13566713728. Its totient is φ = 6583846104.

The previous prime is 10025402183. The next prime is 10025402237. The reversal of 10025402223 is 32220452001.

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

It is not a de Polignac number, because 10025402223 - 26 = 10025402159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10025402223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025402243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24938611 + ... + 24939012.

It is an arithmetic number, because the mean of its divisors is an integer number (1695839216).

Almost surely, 210025402223 is an apocalyptic number.

10025402223 is a deficient number, since it is larger than the sum of its proper divisors (3541311505).

10025402223 is an equidigital number, since it uses as much as digits as its factorization.

10025402223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49877693.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 10025402223 its reverse (32220452001), we get a palindrome (42245854224).

The spelling of 10025402223 in words is "ten billion, twenty-five million, four hundred two thousand, two hundred twenty-three".

Divisors: 1 3 67 201 49877623 149632869 3341800741 10025402223