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231798096 = 24328831823
BaseRepresentation
bin11011101000011…
…11010101010000
3121011011120012200
431310033111100
5433320014341
635000123200
75513152125
oct1564172520
9534146180
10231798096
11109931382
1265766500
133903b84a
1422adc74c
151553adb6
hexdd0f550

231798096 has 60 divisors (see below), whose sum is σ = 649803648. Its totient is φ = 77136192.

The previous prime is 231798013. The next prime is 231798103. The reversal of 231798096 is 690897132.

231798096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126241 + ... + 128063.

Almost surely, 2231798096 is an apocalyptic number.

It is an amenable number.

231798096 is an abundant number, since it is smaller than the sum of its proper divisors (418005552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231798096 is a wasteful number, since it uses less digits than its factorization.

231798096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720 (or 2711 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 231798096 is about 15224.9169455863. The cubic root of 231798096 is about 614.2850625247.

The spelling of 231798096 in words is "two hundred thirty-one million, seven hundred ninety-eight thousand, ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 883 1766 1823 2649 3532 3646 5298 5469 7064 7292 7947 10596 10938 14128 14584 15894 16407 21192 21876 29168 31788 32814 42384 43752 63576 65628 87504 127152 131256 262512 1609709 3219418 4829127 6438836 9658254 12877672 14487381 19316508 25755344 28974762 38633016 57949524 77266032 115899048 231798096