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48109683 = 357727793
BaseRepresentation
bin1011011110000…
…1100001110011
310100112020002010
42313201201303
544304002213
64435054003
71122632316
oct267414163
9110466063
1048109683
112517a576
1214141303
139c75b8b
14656497d
154354ac3
hex2de1873

48109683 has 8 divisors (see below), whose sum is σ = 64259728. Its totient is φ = 32016384.

The previous prime is 48109681. The next prime is 48109697. The reversal of 48109683 is 38690184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48109683 - 21 = 48109681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48109681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12166 + ... + 15627.

It is an arithmetic number, because the mean of its divisors is an integer number (8032466).

Almost surely, 248109683 is an apocalyptic number.

48109683 is a deficient number, since it is larger than the sum of its proper divisors (16150045).

48109683 is a wasteful number, since it uses less digits than its factorization.

48109683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28373.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 48109683 is about 6936.1144021707. The cubic root of 48109683 is about 363.7007235950.

The spelling of 48109683 in words is "forty-eight million, one hundred nine thousand, six hundred eighty-three".

Divisors: 1 3 577 1731 27793 83379 16036561 48109683