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48831373 = 1031273733
BaseRepresentation
bin1011101001000…
…1101110001101
310101212220001101
42322101232031
5100000100443
64502343101
71132026343
oct272215615
9111786041
1048831373
1125622808
121442aa91
13a169506
1466b1993
15444884d
hex2e91b8d

48831373 has 8 divisors (see below), whose sum is σ = 49707008. Its totient is φ = 47963664.

The previous prime is 48831371. The next prime is 48831383. The reversal of 48831373 is 37313884.

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

It is a cyclic number.

It is not a de Polignac number, because 48831373 - 21 = 48831371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48831371) 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, 11215 + ... + 14947.

It is an arithmetic number, because the mean of its divisors is an integer number (6213376).

Almost surely, 248831373 is an apocalyptic number.

It is an amenable number.

48831373 is a deficient number, since it is larger than the sum of its proper divisors (875635).

48831373 is a wasteful number, since it uses less digits than its factorization.

48831373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963.

The product of its digits is 48384, while the sum is 37.

The square root of 48831373 is about 6987.9448337834. The cubic root of 48831373 is about 365.5103213825.

The spelling of 48831373 in words is "forty-eight million, eight hundred thirty-one thousand, three hundred seventy-three".

Divisors: 1 103 127 3733 13081 384499 474091 48831373