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20096758 = 2111974637
BaseRepresentation
bin100110010101…
…0011011110110
31101211000120101
41030222123312
520121044013
61554424314
7332551063
oct114523366
941730511
1020096758
1110386aa0
12689209a
134218496
142951c6a
151b6e8dd
hex132a6f6

20096758 has 16 divisors (see below), whose sum is σ = 33059664. Its totient is φ = 9086560.

The previous prime is 20096723. The next prime is 20096761. The reversal of 20096758 is 85769002.

It is a super-2 number, since 2×200967582 = 807759364221128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016 + ... + 6652.

It is an arithmetic number, because the mean of its divisors is an integer number (2066229).

Almost surely, 220096758 is an apocalyptic number.

20096758 is a deficient number, since it is larger than the sum of its proper divisors (12962906).

20096758 is a wasteful number, since it uses less digits than its factorization.

20096758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 20096758 is about 4482.9407758747. The cubic root of 20096758 is about 271.8787936759.

The spelling of 20096758 in words is "twenty million, ninety-six thousand, seven hundred fifty-eight".

Divisors: 1 2 11 22 197 394 2167 4334 4637 9274 51007 102014 913489 1826978 10048379 20096758