Search a number
-
+
48294012 = 22313309577
BaseRepresentation
bin1011100000111…
…0100001111100
310100212120221010
42320032201330
544330402022
64443035220
71124330604
oct270164174
9110776833
1048294012
1125296008
121420bb10
13a00ba50
1465b1c04
15438e50c
hex2e0e87c

48294012 has 24 divisors (see below), whose sum is σ = 121354576. Its totient is φ = 14859648.

The previous prime is 48293989. The next prime is 48294017. The reversal of 48294012 is 21049284.

48294012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×482940122 = 4664623190112288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48294017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154633 + ... + 154944.

Almost surely, 248294012 is an apocalyptic number.

It is an amenable number.

48294012 is an abundant number, since it is smaller than the sum of its proper divisors (73060564).

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

48294012 is a wasteful number, since it uses less digits than its factorization.

48294012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309597 (or 309595 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 48294012 is about 6949.3893256890. The cubic root of 48294012 is about 364.1646298733.

The spelling of 48294012 in words is "forty-eight million, two hundred ninety-four thousand, twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 309577 619154 928731 1238308 1857462 3714924 4024501 8049002 12073503 16098004 24147006 48294012