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5105500547 = 72953474533
BaseRepresentation
bin1001100000100111…
…11100000110000011
3111011210220022002212
410300103330012003
540424002004142
62202340332335
7240343016150
oct46023740603
914153808085
105105500547
11218aa16144
12ba59a40ab
13634979c54
143660c5227
151ed345d82
hex1304fc183

5105500547 has 16 divisors (see below), whose sum is σ = 6149960640. Its totient is φ = 4145511552.

The previous prime is 5105500541. The next prime is 5105500559. The reversal of 5105500547 is 7450055015.

It is not a de Polignac number, because 5105500547 - 216 = 5105435011 is a prime.

It is a super-2 number, since 2×51055005472 = 52132271670834598418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5105500541) 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, 226508 + ... + 248025.

It is an arithmetic number, because the mean of its divisors is an integer number (384372540).

Almost surely, 25105500547 is an apocalyptic number.

5105500547 is a deficient number, since it is larger than the sum of its proper divisors (1044460093).

5105500547 is a wasteful number, since it uses less digits than its factorization.

5105500547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474622.

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 5105500547 is about 71452.7854390576. The cubic root of 5105500547 is about 1721.9192281186.

The spelling of 5105500547 in words is "five billion, one hundred five million, five hundred thousand, five hundred forty-seven".

Divisors: 1 7 29 53 203 371 1537 10759 474533 3321731 13761457 25150249 96330199 176051743 729357221 5105500547