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48595261 = 1113339827
BaseRepresentation
bin1011100101100…
…0000100111101
310101102220011111
42321120010331
544420022021
64453322021
71130024101
oct271300475
9111386144
1048595261
1125481380
1214336311
13a0b5bc0
14664d901
1543ed8e1
hex2e5813d

48595261 has 8 divisors (see below), whose sum is σ = 57091104. Its totient is φ = 40779120.

The previous prime is 48595249. The next prime is 48595381. The reversal of 48595261 is 16259584.

48595261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48595261 - 25 = 48595229 is a prime.

It is a super-2 number, since 2×485952612 = 4722998783316242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48590261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169771 + ... + 170056.

It is an arithmetic number, because the mean of its divisors is an integer number (7136388).

Almost surely, 248595261 is an apocalyptic number.

It is an amenable number.

48595261 is a deficient number, since it is larger than the sum of its proper divisors (8495843).

48595261 is a wasteful number, since it uses less digits than its factorization.

48595261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339851.

The product of its digits is 86400, while the sum is 40.

The square root of 48595261 is about 6971.0301247377. The cubic root of 48595261 is about 364.9202578035.

The spelling of 48595261 in words is "forty-eight million, five hundred ninety-five thousand, two hundred sixty-one".

Divisors: 1 11 13 143 339827 3738097 4417751 48595261