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5053179053 = 13537334077
BaseRepresentation
bin1001011010011000…
…10110010010101101
3111001011110002111202
410231030112102231
540322103212203
62153231055245
7236136212306
oct45514262255
914034402452
105053179053
11216342a23a
12b90371525
13626b8aca0
1435d1857ad
151e895d388
hex12d3164ad

5053179053 has 8 divisors (see below), whose sum is σ = 5544562968. Its totient is φ = 4576463424.

The previous prime is 5053179023. The next prime is 5053179071. The reversal of 5053179053 is 3509713505.

It can be written as a sum of positive squares in 4 ways, for example, as 212080969 + 4841098084 = 14563^2 + 69578^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5053179053 - 28 = 5053178797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5053178998 and 5053179016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5053179023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3666350 + ... + 3667727.

It is an arithmetic number, because the mean of its divisors is an integer number (693070371).

Almost surely, 25053179053 is an apocalyptic number.

5053179053 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5053179053 is a deficient number, since it is larger than the sum of its proper divisors (491383915).

5053179053 is a wasteful number, since it uses less digits than its factorization.

5053179053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7334143.

The product of its (nonzero) digits is 70875, while the sum is 38.

The square root of 5053179053 is about 71085.7162375115. The cubic root of 5053179053 is about 1716.0169069583.

The spelling of 5053179053 in words is "five billion, fifty-three million, one hundred seventy-nine thousand, fifty-three".

Divisors: 1 13 53 689 7334077 95343001 388706081 5053179053