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5487230088 = 233325403843
BaseRepresentation
bin1010001110001000…
…00111110010001000
3112011102012011121000
411013010013302020
542214212330323
62304254215000
7252656454234
oct50704076210
915142164530
105487230088
1123664421aa
1210917b4460
13695a92412
143a0a915c4
15221aeae43
hex147107c88

5487230088 has 32 divisors (see below), whose sum is σ = 15242306400. Its totient is φ = 1829076624.

The previous prime is 5487230087. The next prime is 5487230093. The reversal of 5487230088 is 8800327845.

5487230088 is a `hidden beast` number, since 548 + 7 + 23 + 0 + 0 + 88 = 666.

It is not an unprimeable number, because it can be changed into a prime (5487230087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12701706 + ... + 12702137.

It is an arithmetic number, because the mean of its divisors is an integer number (476322075).

Almost surely, 25487230088 is an apocalyptic number.

It is an amenable number.

5487230088 is an abundant number, since it is smaller than the sum of its proper divisors (9755076312).

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

5487230088 is a wasteful number, since it uses less digits than its factorization.

5487230088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25403858 (or 25403848 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 5487230088 is about 74075.8401099846. The cubic root of 5487230088 is about 1763.8069805926.

The spelling of 5487230088 in words is "five billion, four hundred eighty-seven million, two hundred thirty thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 25403843 50807686 76211529 101615372 152423058 203230744 228634587 304846116 457269174 609692232 685903761 914538348 1371807522 1829076696 2743615044 5487230088