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3030916 = 227108247
BaseRepresentation
bin1011100011111110000100
312200222122011
423203332010
51233442131
6144544004
734522330
oct13437604
95628564
103030916
111790199
121022004
13821755
1458c7c0
153ed0b1
hex2e3f84

3030916 has 12 divisors (see below), whose sum is σ = 6061888. Its totient is φ = 1298952.

The previous prime is 3030893. The next prime is 3030931. The reversal of 3030916 is 6190303.

3030916 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54096 + ... + 54151.

Almost surely, 23030916 is an apocalyptic number.

It is an amenable number.

3030916 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030916 is a wasteful number, since it uses less digits than its factorization.

3030916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108258 (or 108256 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 3030916 is about 1740.9526127956. The cubic root of 3030916 is about 144.7186936073.

The spelling of 3030916 in words is "three million, thirty thousand, nine hundred sixteen".

Divisors: 1 2 4 7 14 28 108247 216494 432988 757729 1515458 3030916