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99049353 = 31319113297
BaseRepresentation
bin1011110011101…
…01111110001001
320220101020011120
411321311332021
5200324034403
613454545453
72311622424
oct571657611
9226336146
1099049353
1150a02277
1229208289
131769cbb0
14d2249bb
158a67e53
hex5e75f89

99049353 has 16 divisors (see below), whose sum is σ = 142980096. Its totient is φ = 60629760.

The previous prime is 99049303. The next prime is 99049373. The reversal of 99049353 is 35394099.

It is a happy number.

It is not a de Polignac number, because 99049353 - 29 = 99048841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99049303) 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 15 ways as a sum of consecutive naturals, for example, 801 + ... + 14097.

It is an arithmetic number, because the mean of its divisors is an integer number (8936256).

Almost surely, 299049353 is an apocalyptic number.

It is an amenable number.

99049353 is a deficient number, since it is larger than the sum of its proper divisors (43930743).

99049353 is a wasteful number, since it uses less digits than its factorization.

99049353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13504.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 99049353 is about 9952.3541436185. The cubic root of 99049353 is about 462.6833602645.

The spelling of 99049353 in words is "ninety-nine million, forty-nine thousand, three hundred fifty-three".

Divisors: 1 3 13 39 191 573 2483 7449 13297 39891 172861 518583 2539727 7619181 33016451 99049353