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48652078 = 224326039
BaseRepresentation
bin1011100110010…
…1111100101110
310101112210002211
42321211330232
544423331303
64454441034
71130351536
oct271457456
9111483084
1048652078
1125510032
121436317a
13a105a17
1466664c6
15441066d
hex2e65f2e

48652078 has 4 divisors (see below), whose sum is σ = 72978120. Its totient is φ = 24326038.

The previous prime is 48652073. The next prime is 48652081. The reversal of 48652078 is 87025684.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 48652078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48652073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12163018 + ... + 12163021.

It is an arithmetic number, because the mean of its divisors is an integer number (18244530).

Almost surely, 248652078 is an apocalyptic number.

48652078 is a deficient number, since it is larger than the sum of its proper divisors (24326042).

48652078 is a wasteful number, since it uses less digits than its factorization.

48652078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24326041.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 48652078 is about 6975.1041569284. The cubic root of 48652078 is about 365.0624225508.

The spelling of 48652078 in words is "forty-eight million, six hundred fifty-two thousand, seventy-eight".

Divisors: 1 2 24326039 48652078