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48808372 = 2247259619
BaseRepresentation
bin1011101000110…
…0000110110100
310101211201111111
42322030012310
544443331442
64502044404
71131602314
oct272140664
9111751444
1048808372
11256074a8
1214419704
13a15bbc2
1466a7444
154441b17
hex2e8c1b4

48808372 has 12 divisors (see below), whose sum is σ = 87232320. Its totient is φ = 23884856.

The previous prime is 48808367. The next prime is 48808379. The reversal of 48808372 is 27380884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48808379) 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, 129622 + ... + 129997.

It is an arithmetic number, because the mean of its divisors is an integer number (7269360).

Almost surely, 248808372 is an apocalyptic number.

It is an amenable number.

48808372 is a deficient number, since it is larger than the sum of its proper divisors (38423948).

48808372 is a wasteful number, since it uses less digits than its factorization.

48808372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259670 (or 259668 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 48808372 is about 6986.2988770879. The cubic root of 48808372 is about 365.4529236978.

The spelling of 48808372 in words is "forty-eight million, eight hundred eight thousand, three hundred seventy-two".

Divisors: 1 2 4 47 94 188 259619 519238 1038476 12202093 24404186 48808372