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5000704261 = 72472171387
BaseRepresentation
bin1001010100001000…
…01011000100000101
3110220111201002121221
410222010023010011
540220140014021
62144114240341
7234631166500
oct45204130405
913814632557
105000704261
112136849143
12b768860b1
13619047307
14356206137
151e4045241
hex12a10b105

5000704261 has 12 divisors (see below), whose sum is σ = 5940917568. Its totient is φ = 4195117752.

The previous prime is 5000704249. The next prime is 5000704339. The reversal of 5000704261 is 1624070005.

It is not a de Polignac number, because 5000704261 - 27 = 5000704133 is a prime.

It is a super-2 number, since 2×50007042612 = 50014086211967112242, 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 (5000704561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1083391 + ... + 1087996.

It is an arithmetic number, because the mean of its divisors is an integer number (495076464).

Almost surely, 25000704261 is an apocalyptic number.

It is an amenable number.

5000704261 is a deficient number, since it is larger than the sum of its proper divisors (940213307).

5000704261 is a wasteful number, since it uses less digits than its factorization.

5000704261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171448 (or 2171441 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5000704261 is about 70715.6578205987. The cubic root of 5000704261 is about 1710.0562275322.

Adding to 5000704261 its reverse (1624070005), we get a palindrome (6624774266).

The spelling of 5000704261 in words is "five billion, seven hundred four thousand, two hundred sixty-one".

Divisors: 1 7 47 49 329 2303 2171387 15199709 102055189 106397963 714386323 5000704261