Search a number
-
+
48790011862 = 2241743136237
BaseRepresentation
bin101101011100000111…
…000111111111010110
311122221021000101221101
4231130013013333112
51244410220334422
634225215140314
73345030154354
oct553407077726
9148837011841
1048790011862
1119767765059
12955781469a
1347a718c207
14250bb607d4
151408534c27
hexb5c1c7fd6

48790011862 has 16 divisors (see below), whose sum is σ = 73588138272. Its totient is φ = 24260906880.

The previous prime is 48790011793. The next prime is 48790011869. The reversal of 48790011862 is 26811009784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48790011869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290008 + ... + 426244.

It is an arithmetic number, because the mean of its divisors is an integer number (4599258642).

Almost surely, 248790011862 is an apocalyptic number.

48790011862 is a deficient number, since it is larger than the sum of its proper divisors (24798126410).

48790011862 is a wasteful number, since it uses less digits than its factorization.

48790011862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137223.

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 48790011862 in words is "forty-eight billion, seven hundred ninety million, eleven thousand, eight hundred sixty-two".

Divisors: 1 2 241 482 743 1486 136237 179063 272474 358126 32833117 65666234 101224091 202448182 24395005931 48790011862