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8225994935 = 517377925609
BaseRepresentation
bin1111010100100111…
…01011100010110111
3210020021122211200002
413222103223202313
5113321323314220
63440131341515
7410563542344
oct75223534267
923207584602
108225994935
1135413a5824
121716a5189b
13a112cc432
145806d57cb
1533228bc75
hex1ea4eb8b7

8225994935 has 16 divisors (see below), whose sum is σ = 10455026400. Its totient is φ = 6191809536.

The previous prime is 8225994929. The next prime is 8225994979. The reversal of 8225994935 is 5394995228.

It is a cyclic number.

It is not a de Polignac number, because 8225994935 - 26 = 8225994871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308411 + ... + 334019.

It is an arithmetic number, because the mean of its divisors is an integer number (653439150).

Almost surely, 28225994935 is an apocalyptic number.

8225994935 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8225994935 is a deficient number, since it is larger than the sum of its proper divisors (2229031465).

8225994935 is a wasteful number, since it uses less digits than its factorization.

8225994935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29410.

The product of its digits is 6998400, while the sum is 56.

The square root of 8225994935 is about 90697.2708244300. The cubic root of 8225994935 is about 2018.6583038031.

The spelling of 8225994935 in words is "eight billion, two hundred twenty-five million, nine hundred ninety-four thousand, nine hundred thirty-five".

Divisors: 1 5 17 85 3779 18895 25609 64243 128045 321215 435353 2176765 96776411 483882055 1645198987 8225994935