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5550027801 = 3291512411753
BaseRepresentation
bin1010010101100111…
…01011010000011001
3112022210100121212020
411022303223100121
542331301342201
62314420205053
7254351313033
oct51263532031
915283317766
105550027801
11239893403a
1210aa839789
136a5aab926
143a915ac53
152273a2a36
hex14aceb419

5550027801 has 32 divisors (see below), whose sum is σ = 7742296320. Its totient is φ = 3532032000.

The previous prime is 5550027799. The next prime is 5550027919. The reversal of 5550027801 is 1087200555.

It is a happy number.

It is not a de Polignac number, because 5550027801 - 21 = 5550027799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5550027001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3165141 + ... + 3166893.

It is an arithmetic number, because the mean of its divisors is an integer number (241946760).

Almost surely, 25550027801 is an apocalyptic number.

It is an amenable number.

5550027801 is a deficient number, since it is larger than the sum of its proper divisors (2192268519).

5550027801 is a wasteful number, since it uses less digits than its factorization.

5550027801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177.

The product of its (nonzero) digits is 14000, while the sum is 33.

The square root of 5550027801 is about 74498.5087166179. The cubic root of 5550027801 is about 1770.5100087979.

The spelling of 5550027801 in words is "five billion, five hundred fifty million, twenty-seven thousand, eight hundred one".

Divisors: 1 3 29 87 151 241 453 723 1753 4379 5259 6989 13137 20967 36391 50837 109173 152511 264703 422473 794109 1055339 1267419 3166017 7676387 12251717 23029161 36755151 63793423 191380269 1850009267 5550027801