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48982025 = 526729243
BaseRepresentation
bin1011101011011…
…0100000001001
310102011112201002
42322312200021
5100014411100
64505504345
71133224511
oct272664011
9112145632
1048982025
1125715a14
12144a20b5
13a1bcc61
146710841
1544782d5
hex2eb6809

48982025 has 12 divisors (see below), whose sum is σ = 61646352. Its totient is φ = 38599440.

The previous prime is 48982001. The next prime is 48982069. The reversal of 48982025 is 52028984.

It is not a de Polignac number, because 48982025 - 28 = 48981769 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48982025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12947 + ... + 16296.

It is an arithmetic number, because the mean of its divisors is an integer number (5137196).

Almost surely, 248982025 is an apocalyptic number.

It is an amenable number.

48982025 is a deficient number, since it is larger than the sum of its proper divisors (12664327).

48982025 is a wasteful number, since it uses less digits than its factorization.

48982025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29320 (or 29315 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 48982025 is about 6998.7159536589. The cubic root of 48982025 is about 365.8858199378.

The spelling of 48982025 in words is "forty-eight million, nine hundred eighty-two thousand, twenty-five".

Divisors: 1 5 25 67 335 1675 29243 146215 731075 1959281 9796405 48982025