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234230550013553 = 2341248388706271
BaseRepresentation
bin110101010000100000001100…
…101110101010011001110001
31010201100012222202112200121112
4311100200030232222121301
5221200113131300413203
62150100010145403105
7100223412245552102
oct6520401456523161
91121305882480545
10234230550013553
11686a6689117555
122232b549339495
13a090accb24502
1441bab678d03a9
151c12d1a3186d8
hexd5080cbaa671

234230550013553 has 8 divisors (see below), whose sum is σ = 250375815922176. Its totient is φ = 218582061517600.

The previous prime is 234230550013489. The next prime is 234230550013583. The reversal of 234230550013553 is 355310055032432.

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 234230550013553 - 26 = 234230550013489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234230550013553.

It is not an unprimeable number, because it can be changed into a prime (234230550013583) 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, 124194352193 + ... + 124194354078.

It is an arithmetic number, because the mean of its divisors is an integer number (31296976990272).

Almost surely, 2234230550013553 is an apocalyptic number.

234230550013553 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

234230550013553 is a deficient number, since it is larger than the sum of its proper divisors (16145265908623).

234230550013553 is a wasteful number, since it uses less digits than its factorization.

234230550013553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248388706335.

The product of its (nonzero) digits is 810000, while the sum is 41.

The spelling of 234230550013553 in words is "two hundred thirty-four trillion, two hundred thirty billion, five hundred fifty million, thirteen thousand, five hundred fifty-three".

Divisors: 1 23 41 943 248388706271 5712940244233 10183936957111 234230550013553