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48132507 = 316044169
BaseRepresentation
bin1011011110011…
…1000110011011
310100120101101110
42313213012123
544310220012
64435351403
71123056003
oct267470633
9110511343
1048132507
1125195735
1214152563
139c83397
14656d003
15435b73c
hex2de719b

48132507 has 4 divisors (see below), whose sum is σ = 64176680. Its totient is φ = 32088336.

The previous prime is 48132499. The next prime is 48132517. The reversal of 48132507 is 70523184.

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

It is not a de Polignac number, because 48132507 - 23 = 48132499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48132517) 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, 8022082 + ... + 8022087.

It is an arithmetic number, because the mean of its divisors is an integer number (16044170).

Almost surely, 248132507 is an apocalyptic number.

48132507 is a deficient number, since it is larger than the sum of its proper divisors (16044173).

48132507 is a wasteful number, since it uses less digits than its factorization.

48132507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16044172.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 48132507 is about 6937.7595086598. The cubic root of 48132507 is about 363.7582296410.

The spelling of 48132507 in words is "forty-eight million, one hundred thirty-two thousand, five hundred seven".

Divisors: 1 3 16044169 48132507