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48469492 = 2231390883
BaseRepresentation
bin1011100011100…
…1010111110100
310101012111122101
42320321113310
544402010432
64450511444
71125661321
oct270712764
9111174571
1048469492
11253a5935
1214295584
13a070896
146619b48
1543c64e7
hex2e395f4

48469492 has 12 divisors (see below), whose sum is σ = 87558016. Its totient is φ = 23452920.

The previous prime is 48469483. The next prime is 48469537. The reversal of 48469492 is 29496484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195318 + ... + 195565.

Almost surely, 248469492 is an apocalyptic number.

It is an amenable number.

48469492 is a deficient number, since it is larger than the sum of its proper divisors (39088524).

48469492 is a wasteful number, since it uses less digits than its factorization.

48469492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390918 (or 390916 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 48469492 is about 6962.0034472844. The cubic root of 48469492 is about 364.6051701039.

The spelling of 48469492 in words is "forty-eight million, four hundred sixty-nine thousand, four hundred ninety-two".

Divisors: 1 2 4 31 62 124 390883 781766 1563532 12117373 24234746 48469492