Search a number
-
+
10149053182 = 25074526591
BaseRepresentation
bin10010111001110111…
…00100001011111110
3222012022020022122121
421130323210023332
5131241124200212
64355025233154
7506334346222
oct113473441376
928168208577
1010149053182
11433896a964
121b72a927ba
13c59847418
146c3c82782
153e6001d07
hex25cee42fe

10149053182 has 4 divisors (see below), whose sum is σ = 15223579776. Its totient is φ = 5074526590.

The previous prime is 10149053171. The next prime is 10149053197. The reversal of 10149053182 is 28135094101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537263294 + ... + 2537263297.

It is an arithmetic number, because the mean of its divisors is an integer number (3805894944).

Almost surely, 210149053182 is an apocalyptic number.

10149053182 is a deficient number, since it is larger than the sum of its proper divisors (5074526594).

10149053182 is an equidigital number, since it uses as much as digits as its factorization.

10149053182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5074526593.

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 10149053182 in words is "ten billion, one hundred forty-nine million, fifty-three thousand, one hundred eighty-two".

Divisors: 1 2 5074526591 10149053182