Search a number
-
+
48769482 = 2343421449
BaseRepresentation
bin1011101000001…
…0100111001010
310101202202011010
42322002213022
544441110412
64501144350
71131351036
oct272024712
9111682133
1048769482
1125590263
12143bb0b6
13a1472a8
1466971c6
15443533c
hex2e829ca

48769482 has 32 divisors (see below), whose sum is σ = 100267200. Its totient is φ = 15805440.

The previous prime is 48769477. The next prime is 48769493. The reversal of 48769482 is 28496784.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108394 + ... + 108842.

It is an arithmetic number, because the mean of its divisors is an integer number (3133350).

Almost surely, 248769482 is an apocalyptic number.

48769482 is an abundant number, since it is smaller than the sum of its proper divisors (51497718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48769482 is a wasteful number, since it uses less digits than its factorization.

48769482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its digits is 774144, while the sum is 48.

The square root of 48769482 is about 6983.5150175252. The cubic root of 48769482 is about 365.3558348852.

The spelling of 48769482 in words is "forty-eight million, seven hundred sixty-nine thousand, four hundred eighty-two".

Divisors: 1 2 3 6 43 86 129 258 421 449 842 898 1263 1347 2526 2694 18103 19307 36206 38614 54309 57921 108618 115842 189029 378058 567087 1134174 8128247 16256494 24384741 48769482