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5190800177 = 31219927143
BaseRepresentation
bin1001101010110010…
…10101001100110001
3111101202101222012102
410311121111030301
541112321101202
62215024510145
7242430034133
oct46531251461
914352358172
105190800177
112224087002
12100a47b355
136495445c4
1437356b053
15205a94d02
hex135655331

5190800177 has 12 divisors (see below), whose sum is σ = 5390798400. Its totient is φ = 4997927880.

The previous prime is 5190800159. The next prime is 5190800191. The reversal of 5190800177 is 7710080915.

It is not a de Polignac number, because 5190800177 - 26 = 5190800113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5190800177.

It is not an unprimeable number, because it can be changed into a prime (5190800107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177668 + ... + 204810.

It is an arithmetic number, because the mean of its divisors is an integer number (449233200).

Almost surely, 25190800177 is an apocalyptic number.

It is an amenable number.

5190800177 is a deficient number, since it is larger than the sum of its proper divisors (199998223).

5190800177 is a wasteful number, since it uses less digits than its factorization.

5190800177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27404 (or 27373 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 38.

The square root of 5190800177 is about 72047.2079750492. The cubic root of 5190800177 is about 1731.4559092983.

The spelling of 5190800177 in words is "five billion, one hundred ninety million, eight hundred thousand, one hundred seventy-seven".

Divisors: 1 31 199 961 6169 27143 191239 841433 5401457 26084423 167445167 5190800177