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3130412501 = 5982764157
BaseRepresentation
bin1011101010010110…
…0100110111010101
322002011102102122202
42322211210313111
522402341200001
61234343334245
7140401032026
oct27245446725
98064372582
103130412501
111367044277
12734451385
133ab7159b8
14219a72c4d
15134c5496b
hexba964dd5

3130412501 has 8 divisors (see below), whose sum is σ = 3187369440. Its totient is φ = 3073585648.

The previous prime is 3130412477. The next prime is 3130412503. The reversal of 3130412501 is 1052140313.

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

It is a de Polignac number, because none of the positive numbers 2k-3130412501 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 (3130412503) 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, 16715 + ... + 80871.

It is an arithmetic number, because the mean of its divisors is an integer number (398421180).

Almost surely, 23130412501 is an apocalyptic number.

It is an amenable number.

3130412501 is a deficient number, since it is larger than the sum of its proper divisors (56956939).

3130412501 is an equidigital number, since it uses as much as digits as its factorization.

3130412501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65043.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3130412501 is about 55950.0893743701. The cubic root of 3130412501 is about 1462.8524488766.

Adding to 3130412501 its reverse (1052140313), we get a palindrome (4182552814).

The spelling of 3130412501 in words is "three billion, one hundred thirty million, four hundred twelve thousand, five hundred one".

Divisors: 1 59 827 48793 64157 3785263 53057839 3130412501