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5275687970 = 25775366971
BaseRepresentation
bin1001110100111010…
…01001110000100010
3111121200010201100202
410322131021300202
541301034003340
62231300145202
7244510415330
oct47235116042
914550121322
105275687970
112267a96503
121032998202
13660cc6677
14380946b50
1520d261c15
hex13a749c22

5275687970 has 16 divisors (see below), whose sum is σ = 10852843968. Its totient is φ = 1808807280.

The previous prime is 5275687961. The next prime is 5275687993. The reversal of 5275687970 is 797865725.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37683416 + ... + 37683555.

It is an arithmetic number, because the mean of its divisors is an integer number (678302748).

Almost surely, 25275687970 is an apocalyptic number.

5275687970 is an abundant number, since it is smaller than the sum of its proper divisors (5577155998).

5275687970 is a wasteful number, since it uses less digits than its factorization.

5275687970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75366985.

The product of its (nonzero) digits is 7408800, while the sum is 56.

The square root of 5275687970 is about 72633.9312580560. The cubic root of 5275687970 is about 1740.8433805063.

The spelling of 5275687970 in words is "five billion, two hundred seventy-five million, six hundred eighty-seven thousand, nine hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 75366971 150733942 376834855 527568797 753669710 1055137594 2637843985 5275687970