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48342501 = 34596821
BaseRepresentation
bin1011100001101…
…0010111100101
310100222001110000
42320122113211
544333430001
64444051513
71124622144
oct270322745
9110861400
1048342501
1125319489
1214233b99
13a027b3c
1465c575b
15439da86
hex2e1a5e5

48342501 has 10 divisors (see below), whose sum is σ = 72215462. Its totient is φ = 32228280.

The previous prime is 48342487. The next prime is 48342521. The reversal of 48342501 is 10524384.

It can be written as a sum of positive squares in only one way, i.e., 41293476 + 7049025 = 6426^2 + 2655^2 .

It is not a de Polignac number, because 48342501 - 221 = 46245349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48342521) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 298330 + ... + 298491.

Almost surely, 248342501 is an apocalyptic number.

It is an amenable number.

48342501 is a deficient number, since it is larger than the sum of its proper divisors (23872961).

48342501 is an equidigital number, since it uses as much as digits as its factorization.

48342501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596833 (or 596824 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 48342501 is about 6952.8771742351. The cubic root of 48342501 is about 364.2864674231.

Adding to 48342501 its reverse (10524384), we get a palindrome (58866885).

The spelling of 48342501 in words is "forty-eight million, three hundred forty-two thousand, five hundred one".

Divisors: 1 3 9 27 81 596821 1790463 5371389 16114167 48342501