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48645070 = 2511534219
BaseRepresentation
bin1011100110010…
…0001111001110
310101112102111021
42321210033032
544423120240
64454344354
71130322235
oct271441716
9111472437
1048645070
1125505841
121435b0ba
13a102786
146663b1c
15440d54a
hex2e643ce

48645070 has 16 divisors (see below), whose sum is σ = 87657840. Its totient is φ = 19436544.

The previous prime is 48645067. The next prime is 48645101. The reversal of 48645070 is 7054684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9421 + ... + 13639.

It is an arithmetic number, because the mean of its divisors is an integer number (5478615).

Almost surely, 248645070 is an apocalyptic number.

48645070 is a deficient number, since it is larger than the sum of its proper divisors (39012770).

48645070 is a wasteful number, since it uses less digits than its factorization.

48645070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 48645070 is about 6974.6017807471. The cubic root of 48645070 is about 365.0448934585.

The spelling of 48645070 in words is "forty-eight million, six hundred forty-five thousand, seventy".

Divisors: 1 2 5 10 1153 2306 4219 5765 8438 11530 21095 42190 4864507 9729014 24322535 48645070