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230120233132103 = 1973180379646609
BaseRepresentation
bin110100010100101100001010…
…110000000110000001000111
31010011210021112201011202200022
4310110230022300012001013
5220130242214140211403
62133231435314005355
766320431620535616
oct6424541260060107
91104707481152608
10230120233132103
1167361496421086
1221986a1457685b
139b53324ca0282
1440b7c4328187d
151b90e4e51ed38
hexd14b0ac06047

230120233132103 has 8 divisors (see below), whose sum is σ = 230238500293200. Its totient is φ = 230001967628928.

The previous prime is 230120233132087. The next prime is 230120233132171. The reversal of 230120233132103 is 301231332021032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230120233132103 - 24 = 230120233132087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230120233132183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355564463 + ... + 356211071.

It is an arithmetic number, because the mean of its divisors is an integer number (28779812536650).

Almost surely, 2230120233132103 is an apocalyptic number.

230120233132103 is a deficient number, since it is larger than the sum of its proper divisors (118267161097).

230120233132103 is a wasteful number, since it uses less digits than its factorization.

230120233132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828961.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 230120233132103 its reverse (301231332021032), we get a palindrome (531351565153135).

The spelling of 230120233132103 in words is "two hundred thirty trillion, one hundred twenty billion, two hundred thirty-three million, one hundred thirty-two thousand, one hundred three".

Divisors: 1 1973 180379 646609 355887767 1275759557 116634684811 230120233132103