Search a number
-
+
47234469026 = 2172947905141
BaseRepresentation
bin101011111111011001…
…001100110010100010
311111220211222122022202
4223333121030302202
51233214011002101
633411010333202
73261341235143
oct537731146242
9144824878282
1047234469026
1119039698768
1291a288a202
1345b9b20974
14240131daca
151366bb836b
hexaff64cca2

47234469026 has 16 divisors (see below), whose sum is σ = 77606330040. Its totient is φ = 21461502720.

The previous prime is 47234469013. The next prime is 47234469047. The reversal of 47234469026 is 62096443274.

It can be written as a sum of positive squares in 4 ways, for example, as 46182439801 + 1052029225 = 214901^2 + 32435^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23951585 + ... + 23953556.

Almost surely, 247234469026 is an apocalyptic number.

47234469026 is a deficient number, since it is larger than the sum of its proper divisors (30371861014).

47234469026 is a wasteful number, since it uses less digits than its factorization.

47234469026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47905189.

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 47234469026 in words is "forty-seven billion, two hundred thirty-four million, four hundred sixty-nine thousand, twenty-six".

Divisors: 1 2 17 29 34 58 493 986 47905141 95810282 814387397 1389249089 1628774794 2778498178 23617234513 47234469026