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5101038871 = 311631009507
BaseRepresentation
bin1001100000000101…
…11010110100010111
3111011111111121211121
410300002322310113
540421331220441
62202100544411
7240260054305
oct46002726427
914144447747
105101038871
112188449005
12ba43b2107
13633a771c6
14365683275
151ecc63dd1
hex1300bad17

5101038871 has 8 divisors (see below), whose sum is σ = 5297897984. Its totient is φ = 4906199160.

The previous prime is 5101038841. The next prime is 5101038883. The reversal of 5101038871 is 1788301015.

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

It is a cyclic number.

It is not a de Polignac number, because 5101038871 - 27 = 5101038743 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 (5101038841) 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, 499701 + ... + 509806.

It is an arithmetic number, because the mean of its divisors is an integer number (662237248).

Almost surely, 25101038871 is an apocalyptic number.

5101038871 is a deficient number, since it is larger than the sum of its proper divisors (196859113).

5101038871 is a wasteful number, since it uses less digits than its factorization.

5101038871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009701.

The product of its (nonzero) digits is 6720, while the sum is 34.

The square root of 5101038871 is about 71421.5574669161. The cubic root of 5101038871 is about 1721.4174892159.

Adding to 5101038871 its reverse (1788301015), we get a palindrome (6889339886).

The spelling of 5101038871 in words is "five billion, one hundred one million, thirty-eight thousand, eight hundred seventy-one".

Divisors: 1 31 163 5053 1009507 31294717 164549641 5101038871