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69495114 = 2313890963
BaseRepresentation
bin1000010010001…
…10100101001010
311211202201101010
410021012211022
5120242320424
610521304350
71502461443
oct411064512
9154681333
1069495114
1136256787
121b3350b6
1311522a90
1493302ca
15617b229
hex424694a

69495114 has 16 divisors (see below), whose sum is σ = 149681952. Its totient is φ = 21383088.

The previous prime is 69495091. The next prime is 69495143. The reversal of 69495114 is 41159496.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445404 + ... + 445559.

It is an arithmetic number, because the mean of its divisors is an integer number (9355122).

Almost surely, 269495114 is an apocalyptic number.

69495114 is an abundant number, since it is smaller than the sum of its proper divisors (80186838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69495114 is a wasteful number, since it uses less digits than its factorization.

69495114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890981.

The product of its digits is 38880, while the sum is 39.

The square root of 69495114 is about 8336.3729523097. The cubic root of 69495114 is about 411.1352909134.

The spelling of 69495114 in words is "sixty-nine million, four hundred ninety-five thousand, one hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 890963 1781926 2672889 5345778 11582519 23165038 34747557 69495114