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5500500564 = 2231359235953
BaseRepresentation
bin1010001111101101…
…01111101001010100
3112012100011101021010
411013312233221110
542231112004224
62305450452220
7253210324536
oct50766575124
915170141233
105500500564
112372986539
121096134070
1369875a780
143a2747856
15222d6ce29
hex147dafa54

5500500564 has 48 divisors (see below), whose sum is σ = 13826426432. Its totient is φ = 1691891712.

The previous prime is 5500500517. The next prime is 5500500571. The reversal of 5500500564 is 4650050055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 921012 + ... + 926964.

Almost surely, 25500500564 is an apocalyptic number.

It is an amenable number.

5500500564 is an abundant number, since it is smaller than the sum of its proper divisors (8325925868).

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

5500500564 is a wasteful number, since it uses less digits than its factorization.

5500500564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11896 (or 11894 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5500500564 is about 74165.3595959731. The cubic root of 5500500564 is about 1765.2277165017.

The spelling of 5500500564 in words is "five billion, five hundred million, five hundred thousand, five hundred sixty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 5923 5953 11846 11906 17769 17859 23692 23812 35538 35718 71076 71436 76999 77389 153998 154778 230997 232167 307996 309556 461994 464334 923988 928668 35259619 70519238 105778857 141038476 211557714 423115428 458375047 916750094 1375125141 1833500188 2750250282 5500500564