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9874107393 = 361267120201
BaseRepresentation
bin10010011001000101…
…01110110000000001
3221111010212121221020
421030202232300001
5130210232414033
64311444220053
7466455346053
oct111442566001
927433777836
109874107393
114207749037
121ab699a629
13c148ac3c7
146995518d3
153cbce16b3
hex24c8aec01

9874107393 has 16 divisors (see below), whose sum is σ = 13386976512. Its totient is φ = 6472080000.

The previous prime is 9874107361. The next prime is 9874107407. The reversal of 9874107393 is 3937014789.

It is not a de Polignac number, because 9874107393 - 25 = 9874107361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9874107193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478693 + ... + 498893.

It is an arithmetic number, because the mean of its divisors is an integer number (836686032).

Almost surely, 29874107393 is an apocalyptic number.

It is an amenable number.

9874107393 is a deficient number, since it is larger than the sum of its proper divisors (3512869119).

9874107393 is a wasteful number, since it uses less digits than its factorization.

9874107393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22936.

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 9874107393 is about 99368.5432770351. The cubic root of 9874107393 is about 2145.3555696379.

The spelling of 9874107393 in words is "nine billion, eight hundred seventy-four million, one hundred seven thousand, three hundred ninety-three".

Divisors: 1 3 61 183 2671 8013 20201 60603 162931 488793 1232261 3696783 53956871 161870613 3291369131 9874107393