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48939059 = 133764543
BaseRepresentation
bin1011101010110…
…0000000110011
310102002100202202
42322230000303
5100012022214
64504533415
71132655321
oct272540063
9112070682
1048939059
1125696704
121448126b
13a1a6530
1466dcd11
15446a6de
hex2eac033

48939059 has 4 divisors (see below), whose sum is σ = 52703616. Its totient is φ = 45174504.

The previous prime is 48939017. The next prime is 48939067. The reversal of 48939059 is 95093984.

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

It is a cyclic number.

It is not a de Polignac number, because 48939059 - 216 = 48873523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48939659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1882259 + ... + 1882284.

It is an arithmetic number, because the mean of its divisors is an integer number (13175904).

Almost surely, 248939059 is an apocalyptic number.

48939059 is a deficient number, since it is larger than the sum of its proper divisors (3764557).

48939059 is a wasteful number, since it uses less digits than its factorization.

48939059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764556.

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 48939059 is about 6995.6457171586. The cubic root of 48939059 is about 365.7788061983.

The spelling of 48939059 in words is "forty-eight million, nine hundred thirty-nine thousand, fifty-nine".

Divisors: 1 13 3764543 48939059