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5200045255 = 517431422721
BaseRepresentation
bin1001101011111001…
…00110010011000111
3111102101210200001201
410311330212103013
541122202422010
62215555003331
7242601440536
oct46574462307
914371720051
105200045255
112229320a69
121011599547
1364b430672
1437489631d
152067be23a
hex135f264c7

5200045255 has 16 divisors (see below), whose sum is σ = 6760774944. Its totient is φ = 3824271360.

The previous prime is 5200045247. The next prime is 5200045259. The reversal of 5200045255 is 5525400025.

It is not a de Polignac number, because 5200045255 - 23 = 5200045247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200045259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707706 + ... + 715015.

It is an arithmetic number, because the mean of its divisors is an integer number (422548434).

Almost surely, 25200045255 is an apocalyptic number.

5200045255 is a deficient number, since it is larger than the sum of its proper divisors (1560729689).

5200045255 is a wasteful number, since it uses less digits than its factorization.

5200045255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422786.

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 5200045255 is about 72111.3392955643. The cubic root of 5200045255 is about 1732.4832365199.

The spelling of 5200045255 in words is "five billion, two hundred million, forty-five thousand, two hundred fifty-five".

Divisors: 1 5 17 43 85 215 731 3655 1422721 7113605 24186257 61177003 120931285 305885015 1040009051 5200045255