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99052651 = 2313930983
BaseRepresentation
bin1011110011101…
…10110001101011
320220101101200201
411321312301223
5200324141101
613455013031
72311635145
oct571666153
9226341621
1099052651
1150a047a5
122920a177
13176a1549
14d225c95
158a68e01
hex5e76c6b

99052651 has 8 divisors (see below), whose sum is σ = 104106240. Its totient is φ = 94061352.

The previous prime is 99052633. The next prime is 99052669. The reversal of 99052651 is 15625099.

It is an interprime number because it is at equal distance from previous prime (99052633) and next prime (99052669).

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

It is not a de Polignac number, because 99052651 - 211 = 99050603 is a prime.

It is a super-2 number, since 2×990526512 = 19622855340255602, which contains 22 as substring.

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 99052651.

It is not an unprimeable number, because it can be changed into a prime (99052621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12295 + ... + 18688.

It is an arithmetic number, because the mean of its divisors is an integer number (13013280).

Almost surely, 299052651 is an apocalyptic number.

99052651 is a deficient number, since it is larger than the sum of its proper divisors (5053589).

99052651 is a wasteful number, since it uses less digits than its factorization.

99052651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31145.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 99052651 is about 9952.5198316808. The cubic root of 99052651 is about 462.6884954580.

The spelling of 99052651 in words is "ninety-nine million, fifty-two thousand, six hundred fifty-one".

Divisors: 1 23 139 3197 30983 712609 4306637 99052651