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5251360541 = 74431693441
BaseRepresentation
bin1001110010000000…
…10110011100011101
3111112222100202101212
410321000112130131
541223322014131
62225030514205
7244063554020
oct47100263435
914488322355
105251360541
11225528a999
121026805965
13658c5963b
1437b6131b7
1520b058a2b
hex13901671d

5251360541 has 8 divisors (see below), whose sum is σ = 6015105984. Its totient is φ = 4491002880.

The previous prime is 5251360519. The next prime is 5251360567. The reversal of 5251360541 is 1450631525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5251360541 - 230 = 4177618717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5251360498 and 5251360507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251360501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843620 + ... + 849821.

It is an arithmetic number, because the mean of its divisors is an integer number (751888248).

Almost surely, 25251360541 is an apocalyptic number.

It is an amenable number.

5251360541 is a deficient number, since it is larger than the sum of its proper divisors (763745443).

5251360541 is a wasteful number, since it uses less digits than its factorization.

5251360541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693891.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5251360541 is about 72466.2717476206. The cubic root of 5251360541 is about 1738.1634452462.

The spelling of 5251360541 in words is "five billion, two hundred fifty-one million, three hundred sixty thousand, five hundred forty-one".

Divisors: 1 7 443 3101 1693441 11854087 750194363 5251360541