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5531030008 = 237857115249
BaseRepresentation
bin1010010011010110…
…01101000111111000
3112021110121102210021
411021223031013320
542311420430013
62312501100224
7254030656630
oct51153150770
915243542707
105531030008
112389138789
1210a43b7674
136a1b8972a
143a68136c0
1522589da8d
hex149acd1f8

5531030008 has 32 divisors (see below), whose sum is σ = 11866140000. Its totient is φ = 2367654912.

The previous prime is 5531029991. The next prime is 5531030033. The reversal of 5531030008 is 8000301355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9633 + ... + 105616.

It is an arithmetic number, because the mean of its divisors is an integer number (370816875).

Almost surely, 25531030008 is an apocalyptic number.

It is an amenable number.

5531030008 is an abundant number, since it is smaller than the sum of its proper divisors (6335109992).

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

5531030008 is a wasteful number, since it uses less digits than its factorization.

5531030008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116119 (or 116115 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5531030008 is about 74370.8948984749. The cubic root of 5531030008 is about 1768.4875423927.

The spelling of 5531030008 in words is "five billion, five hundred thirty-one million, thirty thousand, eight".

Divisors: 1 2 4 7 8 14 28 56 857 1714 3428 5999 6856 11998 23996 47992 115249 230498 460996 806743 921992 1613486 3226972 6453944 98768393 197536786 395073572 691378751 790147144 1382757502 2765515004 5531030008