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5087500500 = 223533391667
BaseRepresentation
bin1001011110011110…
…10001100011010100
3111010120000210200110
410233033101203110
540404400004000
62200454443020
7240034016655
oct45717214324
914116023613
105087500500
112180841475
12b9b963470
13631016c34
1436395b52c
151eb98c850
hex12f3d18d4

5087500500 has 48 divisors (see below), whose sum is σ = 14814805824. Its totient is φ = 1356666400.

The previous prime is 5087500463. The next prime is 5087500501. The reversal of 5087500500 is 50057805.

It is a happy number.

It is a super-2 number, since 2×50875005002 = 51765322675000500000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087500501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1694334 + ... + 1697333.

It is an arithmetic number, because the mean of its divisors is an integer number (308641788).

Almost surely, 25087500500 is an apocalyptic number.

5087500500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5087500500 is an abundant number, since it is smaller than the sum of its proper divisors (9727305324).

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

5087500500 is a wasteful number, since it uses less digits than its factorization.

5087500500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391689 (or 3391677 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 5087500500 is about 71326.7165934336. The cubic root of 5087500500 is about 1719.8932352154.

The spelling of 5087500500 in words is "five billion, eighty-seven million, five hundred thousand, five hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 125 150 250 300 375 500 750 1500 3391667 6783334 10175001 13566668 16958335 20350002 33916670 40700004 50875005 67833340 84791675 101750010 169583350 203500020 254375025 339166700 423958375 508750050 847916750 1017500100 1271875125 1695833500 2543750250 5087500500