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3062680645 = 517199181063
BaseRepresentation
bin1011011010001100…
…1100110001000101
321220102222022000111
42312203030301011
522233021240040
61223523513021
7135616233043
oct26643146105
97812868014
103062680645
111331892332
12715828771
1339a68c68b
14210a81393
1512dd25dea
hexb68ccc45

3062680645 has 16 divisors (see below), whose sum is σ = 3910982400. Its totient is φ = 2294417664.

The previous prime is 3062680639. The next prime is 3062680651. The reversal of 3062680645 is 5460862603.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3062680639) and next prime (3062680651).

It is a cyclic number.

It is not a de Polignac number, because 3062680645 - 25 = 3062680613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3062680598 and 3062680607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73617 + ... + 107446.

It is an arithmetic number, because the mean of its divisors is an integer number (244436400).

Almost surely, 23062680645 is an apocalyptic number.

It is an amenable number.

3062680645 is a deficient number, since it is larger than the sum of its proper divisors (848301755).

3062680645 is a wasteful number, since it uses less digits than its factorization.

3062680645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181284.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 3062680645 is about 55341.4911707301. The cubic root of 3062680645 is about 1452.2249859751.

The spelling of 3062680645 in words is "three billion, sixty-two million, six hundred eighty thousand, six hundred forty-five".

Divisors: 1 5 17 85 199 995 3383 16915 181063 905315 3078071 15390355 36031537 180157685 612536129 3062680645