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5167760 = 245134969
BaseRepresentation
bin10011101101101010010000
3100201112211112
4103231222100
52310332020
6302432452
761632233
oct23555220
910645745
105167760
112a0a684
121892728
1310bc260
1498741a
156c12c5
hex4eda90

5167760 has 40 divisors (see below), whose sum is σ = 12941880. Its totient is φ = 1907712.

The previous prime is 5167741. The next prime is 5167769. The reversal of 5167760 is 677615.

It can be written as a sum of positive squares in 4 ways, for example, as 5776 + 5161984 = 76^2 + 2272^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5167769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445 + ... + 3524.

It is an arithmetic number, because the mean of its divisors is an integer number (323547).

Almost surely, 25167760 is an apocalyptic number.

It is an amenable number.

5167760 is an abundant number, since it is smaller than the sum of its proper divisors (7774120).

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

5167760 is a wasteful number, since it uses less digits than its factorization.

5167760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995 (or 4989 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 5167760 is about 2273.2707713777. The cubic root of 5167760 is about 172.8890330513.

The spelling of 5167760 in words is "five million, one hundred sixty-seven thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 4969 9938 19876 24845 39752 49690 64597 79504 99380 129194 198760 258388 322985 397520 516776 645970 1033552 1291940 2583880 5167760