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5113716100 = 225251137161
BaseRepresentation
bin1001100001100110…
…10001110110000100
3111012101100200201121
410300303101312010
540433102403400
62203232403324
7240502604203
oct46063216604
914171320647
105113716100
112194617659
12ba86a6544
1363659551c
1436722323a
151ede1a21a
hex130cd1d84

5113716100 has 18 divisors (see below), whose sum is σ = 11096764154. Its totient is φ = 2045486400.

The previous prime is 5113716053. The next prime is 5113716119. The reversal of 5113716100 is 16173115.

It can be written as a sum of positive squares in 3 ways, for example, as 1140683076 + 3973033024 = 33774^2 + 63032^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25568481 + ... + 25568680.

Almost surely, 25113716100 is an apocalyptic number.

5113716100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5113716100 is an abundant number, since it is smaller than the sum of its proper divisors (5983048054).

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

5113716100 is a wasteful number, since it uses less digits than its factorization.

5113716100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51137175 (or 51137168 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 5113716100 is about 71510.2517126041. The cubic root of 5113716100 is about 1722.8423460601.

Adding to 5113716100 its reverse (16173115), we get a palindrome (5129889215).

The spelling of 5113716100 in words is "five billion, one hundred thirteen million, seven hundred sixteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 51137161 102274322 204548644 255685805 511371610 1022743220 1278429025 2556858050 5113716100