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48672760 = 2353732887
BaseRepresentation
bin1011100110101…
…0111111111000
310101120211110211
42321222333320
544430012020
64455120504
71130466043
oct271527770
9111524424
1048672760
1125524624
1214373134
13a112266
14666dc5a
15441685a
hex2e6aff8

48672760 has 32 divisors (see below), whose sum is σ = 112476960. Its totient is φ = 18942336.

The previous prime is 48672749. The next prime is 48672763. The reversal of 48672760 is 6727684.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48672763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14964 + ... + 17923.

It is an arithmetic number, because the mean of its divisors is an integer number (3514905).

Almost surely, 248672760 is an apocalyptic number.

48672760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48672760 is an abundant number, since it is smaller than the sum of its proper divisors (63804200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48672760 is a wasteful number, since it uses less digits than its factorization.

48672760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32935 (or 32931 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 48672760 is about 6976.5865579092. The cubic root of 48672760 is about 365.1141445719.

The spelling of 48672760 in words is "forty-eight million, six hundred seventy-two thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 37 40 74 148 185 296 370 740 1480 32887 65774 131548 164435 263096 328870 657740 1216819 1315480 2433638 4867276 6084095 9734552 12168190 24336380 48672760