Search a number
-
+
47050468358 = 2531117397379
BaseRepresentation
bin101011110100011011…
…010010110000000110
311111110000202102212012
4223310123102300012
51232324404441413
633340434454222
73253645245065
oct536433226006
9144400672765
1047050468358
1118a548432a3
129151134372
13458a978b2a
1423c4b041dc
15135596e7a8
hexaf46d2c06

47050468358 has 16 divisors (see below), whose sum is σ = 71971876080. Its totient is φ = 23060640096.

The previous prime is 47050468349. The next prime is 47050468373. The reversal of 47050468358 is 85386405074.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80288 + ... + 317091.

It is an arithmetic number, because the mean of its divisors is an integer number (4498242255).

Almost surely, 247050468358 is an apocalyptic number.

47050468358 is a deficient number, since it is larger than the sum of its proper divisors (24921407722).

47050468358 is a wasteful number, since it uses less digits than its factorization.

47050468358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398551.

The product of its (nonzero) digits is 3225600, while the sum is 50.

The spelling of 47050468358 in words is "forty-seven billion, fifty million, four hundred sixty-eight thousand, three hundred fifty-eight".

Divisors: 1 2 53 106 1117 2234 59201 118402 397379 794758 21061087 42122174 443872343 887744686 23525234179 47050468358