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9952915051 = 23433999389
BaseRepresentation
bin10010100010011110…
…10110111001101011
3221200122011110201101
421101033112321223
5130340421240201
64323341302231
7501433245022
oct112117267153
927618143641
109952915051
114248185432
121b19264977
13c28012b61
146a5bc78b9
153d3babd01
hex2513d6e6b

9952915051 has 8 divisors (see below), whose sum is σ = 10409646240. Its totient is φ = 9498183552.

The previous prime is 9952915033. The next prime is 9952915109. The reversal of 9952915051 is 1505192599.

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

It is a cyclic number.

It is not a de Polignac number, because 9952915051 - 227 = 9818697323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9952914992 and 9952915010.

It is not an unprimeable number, because it can be changed into a prime (9952915031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 489736 + ... + 509653.

It is an arithmetic number, because the mean of its divisors is an integer number (1301205780).

Almost surely, 29952915051 is an apocalyptic number.

9952915051 is a deficient number, since it is larger than the sum of its proper divisors (456731189).

9952915051 is a wasteful number, since it uses less digits than its factorization.

9952915051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999845.

The product of its (nonzero) digits is 182250, while the sum is 46.

The square root of 9952915051 is about 99764.2974766023. The cubic root of 9952915051 is about 2151.0479874496.

The spelling of 9952915051 in words is "nine billion, nine hundred fifty-two million, nine hundred fifteen thousand, fifty-one".

Divisors: 1 23 433 9959 999389 22985947 432735437 9952915051