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230456343654032 = 2414891967263547
BaseRepresentation
bin110100011001100101001100…
…011111111110111010010000
31010012222102002211102101001112
4310121211030133332322100
5220201244042433412112
62134050103244552452
766353631014042666
oct6431451437767220
91105872084371045
10230456343654032
1167480a9400aa31
1221a1bb97252728
139b78c2b118802
1440ca20a1aac36
151b99a71ec2a22
hexd1994c7fee90

230456343654032 has 20 divisors (see below), whose sum is σ = 446539151461296. Its totient is φ = 115220433599520.

The previous prime is 230456343653831. The next prime is 230456343654151.

230456343654032 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2304563436540322 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483393518 + ... + 483870029.

Almost surely, 2230456343654032 is an apocalyptic number.

It is an amenable number.

230456343654032 is a deficient number, since it is larger than the sum of its proper divisors (216082807807264).

230456343654032 is a wasteful number, since it uses less digits than its factorization.

230456343654032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967278446 (or 967278440 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 50.

The spelling of 230456343654032 in words is "two hundred thirty trillion, four hundred fifty-six billion, three hundred forty-three million, six hundred fifty-four thousand, thirty-two".

Divisors: 1 2 4 8 16 14891 29782 59564 119128 238256 967263547 1934527094 3869054188 7738108376 15476216752 14403521478377 28807042956754 57614085913508 115228171827016 230456343654032