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5052091500 = 22355343967
BaseRepresentation
bin1001011010010000…
…01100110001101100
3111001002101211200000
410231020030301230
540321313412000
62153151504300
7236124032511
oct45510146154
914032354600
105052091500
112162857135
12b8bb28090
13626899c71
1435cd81308
151e87e6000
hex12d20cc6c

5052091500 has 288 divisors, whose sum is σ = 16929808896. Its totient is φ = 1314532800.

The previous prime is 5052091489. The next prime is 5052091511. The reversal of 5052091500 is 51902505.

5052091500 is a `hidden beast` number, since 5 + 0 + 520 + 91 + 50 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5052091489) and next prime (5052091511).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5224017 + ... + 5224983.

Almost surely, 25052091500 is an apocalyptic number.

5052091500 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 5052091500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8464904448).

5052091500 is an abundant number, since it is smaller than the sum of its proper divisors (11877717396).

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

5052091500 is a wasteful number, since it uses less digits than its factorization.

5052091500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The square root of 5052091500 is about 71078.0662370608. The cubic root of 5052091500 is about 1715.8937901891.

The spelling of 5052091500 in words is "five billion, fifty-two million, ninety-one thousand, five hundred".