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7671680601 = 313414797799
BaseRepresentation
bin1110010010100010…
…01000111001011001
3201210122121202100120
413021101020321121
5111202422234401
63305130423453
7361053131514
oct71121107131
921718552316
107671680601
113287511202
1215a1291b89
1395350b2a0
1452ac41d7b
152ed795836
hex1c9448e59

7671680601 has 16 divisors (see below), whose sum is σ = 11284425600. Its totient is φ = 4605886080.

The previous prime is 7671680591. The next prime is 7671680663. The reversal of 7671680601 is 1060861767.

It is not a de Polignac number, because 7671680601 - 210 = 7671679577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7671680101) 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, 2397301 + ... + 2400498.

It is an arithmetic number, because the mean of its divisors is an integer number (705276600).

Almost surely, 27671680601 is an apocalyptic number.

It is an amenable number.

7671680601 is a deficient number, since it is larger than the sum of its proper divisors (3612744999).

7671680601 is a wasteful number, since it uses less digits than its factorization.

7671680601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797856.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 7671680601 is about 87588.1304801056. The cubic root of 7671680601 is about 1972.2569922681.

The spelling of 7671680601 in words is "seven billion, six hundred seventy-one million, six hundred eighty thousand, six hundred one".

Divisors: 1 3 13 39 41 123 533 1599 4797799 14393397 62371387 187114161 196709759 590129277 2557226867 7671680601