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5054264613 = 321921555637
BaseRepresentation
bin1001011010100000…
…11111010100100101
3111001020111020121200
410231100133110211
540322342431423
62153310233113
7236151353226
oct45520372445
914036436550
105054264613
1121640008a2
12b907b5799
1362717b128
1435d38924d
151e8ac4d43
hex12d41f525

5054264613 has 18 divisors (see below), whose sum is σ = 7705075014. Its totient is φ = 3192165072.

The previous prime is 5054264597. The next prime is 5054264647. The reversal of 5054264613 is 3164624505.

5054264613 is a `hidden beast` number, since 5 + 0 + 5 + 4 + 2 + 646 + 1 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3888520164 + 1165744449 = 62358^2 + 34143^2 .

It is not a de Polignac number, because 5054264613 - 24 = 5054264597 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054260613) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 774570 + ... + 781067.

It is an arithmetic number, because the mean of its divisors is an integer number (428059723).

Almost surely, 25054264613 is an apocalyptic number.

It is an amenable number.

5054264613 is a deficient number, since it is larger than the sum of its proper divisors (2650810401).

5054264613 is a wasteful number, since it uses less digits than its factorization.

5054264613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555681 (or 1555659 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5054264613 is about 71093.3513980035. The cubic root of 5054264613 is about 1716.1397804942.

The spelling of 5054264613 in words is "five billion, fifty-four million, two hundred sixty-four thousand, six hundred thirteen".

Divisors: 1 3 9 19 57 171 361 1083 3249 1555637 4666911 14000733 29557103 88671309 266013927 561584957 1684754871 5054264613