Search a number
-
+
113623246331 = 74129656093
BaseRepresentation
bin110100111010001111…
…0010010010111111011
3101212021121011221221122
41221310132102113323
53330200022340311
6124110420255455
711131455441560
oct1516436222773
9355247157848
10113623246331
11442073a6771
121a03024158b
13a93a058c4a
1456dc4a4867
152e5024c0db
hex1a747925fb

113623246331 has 12 divisors (see below), whose sum is σ = 133099599696. Its totient is φ = 95015945280.

The previous prime is 113623246241. The next prime is 113623246367. The reversal of 113623246331 is 133642326311.

It is not a de Polignac number, because 113623246331 - 226 = 113556137467 is a prime.

It is a super-2 number, since 2×1136232463312 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113623246291 and 113623246300.

It is not an unprimeable number, because it can be changed into a prime (113623246931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4816280 + ... + 4839813.

It is an arithmetic number, because the mean of its divisors is an integer number (11091633308).

Almost surely, 2113623246331 is an apocalyptic number.

113623246331 is a deficient number, since it is larger than the sum of its proper divisors (19476353365).

113623246331 is an frugal number, since it uses more digits than its factorization.

113623246331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9656182 (or 9656141 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The spelling of 113623246331 in words is "one hundred thirteen billion, six hundred twenty-three million, two hundred forty-six thousand, three hundred thirty-one".

Divisors: 1 7 41 287 1681 11767 9656093 67592651 395899813 2771298691 16231892333 113623246331