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5031252501 = 311152462197
BaseRepresentation
bin1001010111110001…
…01101001000010101
3110222122012002221020
410223320231020111
540301000040001
62151125111353
7235451640432
oct45370551025
913878162836
105031252501
112152013520
12b84b58559
136224819b2
1435a2b8b89
151e6a7b736
hex12be2d215

5031252501 has 8 divisors (see below), whose sum is σ = 7318185504. Its totient is φ = 3049243920.

The previous prime is 5031252487. The next prime is 5031252509. The reversal of 5031252501 is 1052521305.

It is a happy number.

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

It is not a de Polignac number, because 5031252501 - 215 = 5031219733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031252509) 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, 76231066 + ... + 76231131.

It is an arithmetic number, because the mean of its divisors is an integer number (914773188).

Almost surely, 25031252501 is an apocalyptic number.

It is an amenable number.

5031252501 is a deficient number, since it is larger than the sum of its proper divisors (2286933003).

5031252501 is a wasteful number, since it uses less digits than its factorization.

5031252501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152462211.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5031252501 is about 70931.3224252868. The cubic root of 5031252501 is about 1713.5312843863.

Adding to 5031252501 its reverse (1052521305), we get a palindrome (6083773806).

The spelling of 5031252501 in words is "five billion, thirty-one million, two hundred fifty-two thousand, five hundred one".

Divisors: 1 3 11 33 152462197 457386591 1677084167 5031252501