Search a number
-
+
113124314555233 = 157776771698999
BaseRepresentation
bin11001101110001011001110…
…100101011010001101100001
3112211112120121222120210011121
4121232023032211122031201
5104311412044011231413
61040332332003412241
732553650654203402
oct3156131645321541
9484476558523147
10113124314555233
1133054830470213
1210830300084081
134b17766b32c87
141dd13631b59a9
15d12952ab8b8d
hex66e2ce95a361

113124314555233 has 4 divisors (see below), whose sum is σ = 113124387832000. Its totient is φ = 113124241278468.

The previous prime is 113124314555209. The next prime is 113124314555249. The reversal of 113124314555233 is 332555413421311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113124314555233 - 29 = 113124314554721 is a prime.

It is a super-2 number, since 2×1131243145552332 (a number of 29 digits) contains 22 as substring.

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 113124314555233.

It is not an unprimeable number, because it can be changed into a prime (113124314555333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34271733 + ... + 37427266.

It is an arithmetic number, because the mean of its divisors is an integer number (28281096958000).

Almost surely, 2113124314555233 is an apocalyptic number.

It is an amenable number.

113124314555233 is a deficient number, since it is larger than the sum of its proper divisors (73276767).

113124314555233 is an equidigital number, since it uses as much as digits as its factorization.

113124314555233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73276766.

The product of its digits is 648000, while the sum is 43.

Adding to 113124314555233 its reverse (332555413421311), we get a palindrome (445679727976544).

The spelling of 113124314555233 in words is "one hundred thirteen trillion, one hundred twenty-four billion, three hundred fourteen million, five hundred fifty-five thousand, two hundred thirty-three".

Divisors: 1 1577767 71698999 113124314555233