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3060993 = 31378487
BaseRepresentation
bin1011101011010100000001
312202111220010
423223110001
51240422433
6145335133
735006115
oct13532401
95674803
103060993
111800851
1210374a9
13832350
14599745
15406e63
hex2eb501

3060993 has 8 divisors (see below), whose sum is σ = 4395328. Its totient is φ = 1883664.

The previous prime is 3060989. The next prime is 3060997. The reversal of 3060993 is 3990603.

It is an interprime number because it is at equal distance from previous prime (3060989) and next prime (3060997).

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

It is not a de Polignac number, because 3060993 - 22 = 3060989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3060993.

It is not an unprimeable number, because it can be changed into a prime (3060997) 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, 39205 + ... + 39282.

It is an arithmetic number, because the mean of its divisors is an integer number (549416).

Almost surely, 23060993 is an apocalyptic number.

It is an amenable number.

3060993 is a deficient number, since it is larger than the sum of its proper divisors (1334335).

3060993 is a wasteful number, since it uses less digits than its factorization.

3060993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78503.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 3060993 is about 1749.5693755893. The cubic root of 3060993 is about 145.1958194578.

The spelling of 3060993 in words is "three million, sixty thousand, nine hundred ninety-three".

Divisors: 1 3 13 39 78487 235461 1020331 3060993