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5550000504 = 233231250021
BaseRepresentation
bin1010010101100111…
…00100100101111000
3112022210022020102020
411022303210211320
542331300004004
62314415434440
7254351140326
oct51263444570
915283266366
105550000504
112398915584
1210aa825a20
136a5a9c389
143a9150d16
152273998d9
hex14ace4978

5550000504 has 16 divisors (see below), whose sum is σ = 13875001320. Its totient is φ = 1850000160.

The previous prime is 5550000473. The next prime is 5550000517. The reversal of 5550000504 is 4050000555.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 231250021 = 5550000504 / (5 + 5 + 5 + 0 + 0 + 0 + 0 + 5 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115624987 + ... + 115625034.

Almost surely, 25550000504 is an apocalyptic number.

It is an amenable number.

5550000504 is an abundant number, since it is smaller than the sum of its proper divisors (8325000816).

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

5550000504 is a wasteful number, since it uses less digits than its factorization.

5550000504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231250030 (or 231250026 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 5550000504 is about 74498.3255113831. The cubic root of 5550000504 is about 1770.5071061283.

The spelling of 5550000504 in words is "five billion, five hundred fifty million, five hundred four", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 24 231250021 462500042 693750063 925000084 1387500126 1850000168 2775000252 5550000504