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5004126517 = 131273319157
BaseRepresentation
bin1001010100100010…
…01110100100110101
3110220202010222002011
410222101032210311
540222024022032
62144315444221
7235002242065
oct45221164465
913822128064
105004126517
112138776355
12b77a56671
13619974c10
143568573a5
151e44be247
hex12a44e935

5004126517 has 16 divisors (see below), whose sum is σ = 5448497152. Its totient is φ = 4568477760.

The previous prime is 5004126437. The next prime is 5004126541. The reversal of 5004126517 is 7156214005.

It is a cyclic number.

It is not a de Polignac number, because 5004126517 - 223 = 4995737909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004129517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541903 + ... + 551059.

It is an arithmetic number, because the mean of its divisors is an integer number (340531072).

Almost surely, 25004126517 is an apocalyptic number.

It is an amenable number.

5004126517 is a deficient number, since it is larger than the sum of its proper divisors (444370635).

5004126517 is a wasteful number, since it uses less digits than its factorization.

5004126517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9628.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5004126517 is about 70739.8509823141. The cubic root of 5004126517 is about 1710.4462336448.

The spelling of 5004126517 in words is "five billion, four million, one hundred twenty-six thousand, five hundred seventeen".

Divisors: 1 13 127 331 1651 4303 9157 42037 119041 546481 1162939 3030967 15118207 39402571 384932809 5004126517