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5134524100 = 225251345241
BaseRepresentation
bin1001100100000101…
…01001111011000100
3111020211111211221021
410302002221323010
541003414232400
62205254400524
7241144510006
oct46202517304
914224454837
105134524100
1121a5339a52
12bb3660144
1363a99c654
14369cbc376
15200b7a71a
hex1320a9ec4

5134524100 has 18 divisors (see below), whose sum is σ = 11141917514. Its totient is φ = 2053809600.

The previous prime is 5134524067. The next prime is 5134524113. The reversal of 5134524100 is 14254315.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 317053636 + 4817470464 = 17806^2 + 69408^2 .

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, 25672521 + ... + 25672720.

Almost surely, 25134524100 is an apocalyptic number.

5134524100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5134524100 is an abundant number, since it is smaller than the sum of its proper divisors (6007393414).

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

5134524100 is a wasteful number, since it uses less digits than its factorization.

5134524100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51345255 (or 51345248 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5134524100 is about 71655.5936406921. The cubic root of 5134524100 is about 1725.1759646862.

Adding to 5134524100 its reverse (14254315), we get a palindrome (5148778415).

The spelling of 5134524100 in words is "five billion, one hundred thirty-four million, five hundred twenty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 51345241 102690482 205380964 256726205 513452410 1026904820 1283631025 2567262050 5134524100