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48500665 = 512776379
BaseRepresentation
bin1011100100000…
…0111110111001
310101021002101221
42321000332321
544404010130
64451312041
71126151233
oct271007671
9111232357
1048500665
11254172a4
12142ab621
13a081b25
146627253
1543d087a
hex2e40fb9

48500665 has 8 divisors (see below), whose sum is σ = 58659840. Its totient is φ = 38494512.

The previous prime is 48500659. The next prime is 48500681. The reversal of 48500665 is 56600584.

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 48500665 - 23 = 48500657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48500665.

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, 37555 + ... + 38824.

It is an arithmetic number, because the mean of its divisors is an integer number (7332480).

Almost surely, 248500665 is an apocalyptic number.

It is an amenable number.

48500665 is a deficient number, since it is larger than the sum of its proper divisors (10159175).

48500665 is a wasteful number, since it uses less digits than its factorization.

48500665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76511.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 48500665 is about 6964.2418826459. The cubic root of 48500665 is about 364.6833182389.

The spelling of 48500665 in words is "forty-eight million, five hundred thousand, six hundred sixty-five".

Divisors: 1 5 127 635 76379 381895 9700133 48500665