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9952090316 = 227250775971
BaseRepresentation
bin10010100010011000…
…01101100011001100
3221200120121120101122
421101030031203030
5130340213342231
64323311500112
7501423241400
oct112114154314
927616546348
109952090316
114247771833
121b18b27638
13c27ab464c
146a5a51100
153d3a9777b
hex25130d8cc

9952090316 has 18 divisors (see below), whose sum is σ = 20259612828. Its totient is φ = 4265181480.

The previous prime is 9952090307. The next prime is 9952090319. The reversal of 9952090316 is 6130902599.

It is not an unprimeable number, because it can be changed into a prime (9952090319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25387790 + ... + 25388181.

It is an arithmetic number, because the mean of its divisors is an integer number (1125534046).

Almost surely, 29952090316 is an apocalyptic number.

It is an amenable number.

9952090316 is an abundant number, since it is smaller than the sum of its proper divisors (10307522512).

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

9952090316 is a wasteful number, since it uses less digits than its factorization.

9952090316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50775989 (or 50775980 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 44.

The square root of 9952090316 is about 99760.1639734017. The cubic root of 9952090316 is about 2150.9885712365.

The spelling of 9952090316 in words is "nine billion, nine hundred fifty-two million, ninety thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 49 98 196 50775971 101551942 203103884 355431797 710863594 1421727188 2488022579 4976045158 9952090316