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5055366864 = 243613171811
BaseRepresentation
bin1001011010101001…
…01100011011010000
3111001022120020121210
410231110230123100
540323133214424
62153350020120
7236163623622
oct45524543320
914038506553
105055366864
112164693a49
12b91047640
13627475a52
1435d594c12
151e8c41729
hex12d52c6d0

5055366864 has 40 divisors (see below), whose sum is σ = 13081078432. Its totient is φ = 1682363520.

The previous prime is 5055366863. The next prime is 5055366919. The reversal of 5055366864 is 4686635505.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055366863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56482 + ... + 115329.

Almost surely, 25055366864 is an apocalyptic number.

It is an amenable number.

5055366864 is an abundant number, since it is smaller than the sum of its proper divisors (8025711568).

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

5055366864 is a wasteful number, since it uses less digits than its factorization.

5055366864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172435 (or 172429 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The square root of 5055366864 is about 71101.1031138055. The cubic root of 5055366864 is about 1716.2645252685.

The spelling of 5055366864 in words is "five billion, fifty-five million, three hundred sixty-six thousand, eight hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 613 1226 1839 2452 3678 4904 7356 9808 14712 29424 171811 343622 515433 687244 1030866 1374488 2061732 2748976 4123464 8246928 105320143 210640286 315960429 421280572 631920858 842561144 1263841716 1685122288 2527683432 5055366864