Search a number
-
+
52911960676 = 221150132
BaseRepresentation
bin110001010001110011…
…000111001001100100
312001120112012002201021
4301101303013021210
51331330430220201
640150222540524
73552131150011
oct612163071144
9161515162637
1052911960676
1120492471223
12a308137744
134cb313a893
1427bd37a708
15159a347ea1
hexc51cc7264

52911960676 has 9 divisors (see below), whose sum is σ = 92596736281. Its totient is φ = 26455750312.

The previous prime is 52911960631. The next prime is 52911960809. The reversal of 52911960676 is 67606911925.

The square root of 52911960676 is 230026.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 50288062500 + 2623898176 = 224250^2 + 51224^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 402546 + ... + 517558.

Almost surely, 252911960676 is an apocalyptic number.

52911960676 is the 230026-th square number.

It is an amenable number.

52911960676 is a deficient number, since it is larger than the sum of its proper divisors (39684775605).

52911960676 is an frugal number, since it uses more digits than its factorization.

52911960676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230030 (or 115015 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 52.

The spelling of 52911960676 in words is "fifty-two billion, nine hundred eleven million, nine hundred sixty thousand, six hundred seventy-six".

Divisors: 1 2 4 115013 230026 460052 13227990169 26455980338 52911960676