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48125370 = 2351604179
BaseRepresentation
bin1011011110010…
…1010110111010
310100120000121010
42313211112322
544310002440
64435254350
71123026126
oct267452672
9110500533
1048125370
1125190337
121414a3b6
139c80067
14656a586
154359580
hex2de55ba

48125370 has 16 divisors (see below), whose sum is σ = 115500960. Its totient is φ = 12833424.

The previous prime is 48125369. The next prime is 48125381. The reversal of 48125370 is 7352184.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1604179 = 48125370 / (4 + 8 + 1 + 2 + 5 + 3 + 7 + 0).

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, 802060 + ... + 802119.

It is an arithmetic number, because the mean of its divisors is an integer number (7218810).

Almost surely, 248125370 is an apocalyptic number.

48125370 is an abundant number, since it is smaller than the sum of its proper divisors (67375590).

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

48125370 is a wasteful number, since it uses less digits than its factorization.

48125370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604189.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 48125370 is about 6937.2451304534. The cubic root of 48125370 is about 363.7402496176.

The spelling of 48125370 in words is "forty-eight million, one hundred twenty-five thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 1604179 3208358 4812537 8020895 9625074 16041790 24062685 48125370