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5101012344 = 233212542181
BaseRepresentation
bin1001100000000101…
…10100010101111000
3111011111110021110010
410300002310111320
540421324343334
62202100221520
7240256614051
oct46002642570
914144407403
105101012344
11218843008a
12ba439a8a0
13633a680cc
14365677728
151ecc5b0e9
hex1300b4578

5101012344 has 16 divisors (see below), whose sum is σ = 12752530920. Its totient is φ = 1700337440.

The previous prime is 5101012321. The next prime is 5101012349. The reversal of 5101012344 is 4432101015.

It is a self number, because there is not a number n which added to its sum of digits gives 5101012344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101012349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106271067 + ... + 106271114.

Almost surely, 25101012344 is an apocalyptic number.

It is an amenable number.

5101012344 is an abundant number, since it is smaller than the sum of its proper divisors (7651518576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5101012344 is a wasteful number, since it uses less digits than its factorization.

5101012344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212542190 (or 212542186 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5101012344 is about 71421.3717594391. The cubic root of 5101012344 is about 1721.4145052407.

Adding to 5101012344 its reverse (4432101015), we get a palindrome (9533113359).

The spelling of 5101012344 in words is "five billion, one hundred one million, twelve thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 212542181 425084362 637626543 850168724 1275253086 1700337448 2550506172 5101012344