Search a number
-
+
48055757725 = 522936560513
BaseRepresentation
bin101100110000010110…
…001010101110011101
311121001002101102121201
4230300112022232131
51241404233221400
634024305355501
73320603125633
oct546026125635
9147032342551
1048055757725
111942024a058
129391938b91
1346bb018701
14247c42b353
1513b3d4806a
hexb3058ab9d

48055757725 has 12 divisors (see below), whose sum is σ = 59792524596. Its totient is φ = 38313390080.

The previous prime is 48055757707. The next prime is 48055757747. The reversal of 48055757725 is 52775755084.

It is a happy number.

48055757725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 158684409 + 47897073316 = 12597^2 + 218854^2 .

It is not a de Polignac number, because 48055757725 - 27 = 48055757597 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 3272932 + ... + 3287581.

It is an arithmetic number, because the mean of its divisors is an integer number (4982710383).

Almost surely, 248055757725 is an apocalyptic number.

It is an amenable number.

48055757725 is a deficient number, since it is larger than the sum of its proper divisors (11736766871).

48055757725 is a wasteful number, since it uses less digits than its factorization.

48055757725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6560816 (or 6560811 counting only the distinct ones).

The product of its (nonzero) digits is 13720000, while the sum is 55.

The spelling of 48055757725 in words is "forty-eight billion, fifty-five million, seven hundred fifty-seven thousand, seven hundred twenty-five".

Divisors: 1 5 25 293 1465 7325 6560513 32802565 164012825 1922230309 9611151545 48055757725