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5099234400 = 25325213157347
BaseRepresentation
bin1001011111111000…
…00010010001100000
3111011101002221120100
410233330002101200
540420401000100
62201554142400
7240235530411
oct45774022140
914141087510
105099234400
112187426307
12ba3881a00
13633594a80
14365333808
151eca09400
hex12ff02460

5099234400 has 432 divisors, whose sum is σ = 19543842864. Its totient is φ = 1243607040.

The previous prime is 5099234363. The next prime is 5099234407. The reversal of 5099234400 is 44329905.

It is a super-2 number, since 2×50992344002 = 52004382932286720000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5099234407) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14695027 + ... + 14695373.

It is an arithmetic number, because the mean of its divisors is an integer number (45240377).

Almost surely, 25099234400 is an apocalyptic number.

5099234400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5099234400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9771921432).

5099234400 is an abundant number, since it is smaller than the sum of its proper divisors (14444608464).

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

5099234400 is a wasteful number, since it uses less digits than its factorization.

5099234400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543 (or 527 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 5099234400 is about 71408.9238120839. The cubic root of 5099234400 is about 1721.2144838829.

The spelling of 5099234400 in words is "five billion, ninety-nine million, two hundred thirty-four thousand, four hundred".