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3055884 = 22313191031
BaseRepresentation
bin1011101010000100001100
312202020212220
423222010030
51240242014
6145255340
734655166
oct13520414
95666786
103055884
1117a7a27
121034550
1382cc20
14597936
154056a9
hex2ea10c

3055884 has 48 divisors (see below), whose sum is σ = 8090880. Its totient is φ = 889920.

The previous prime is 3055873. The next prime is 3055901. The reversal of 3055884 is 4885503.

It is a happy 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, 2449 + ... + 3479.

It is an arithmetic number, because the mean of its divisors is an integer number (168560).

Almost surely, 23055884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3055884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4045440).

3055884 is an abundant number, since it is smaller than the sum of its proper divisors (5034996).

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

3055884 is a wasteful number, since it uses less digits than its factorization.

3055884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070 (or 1068 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 3055884 is about 1748.1086922729. The cubic root of 3055884 is about 145.1149939945.

The spelling of 3055884 in words is "three million, fifty-five thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 228 247 494 741 988 1031 1482 2062 2964 3093 4124 6186 12372 13403 19589 26806 39178 40209 53612 58767 78356 80418 117534 160836 235068 254657 509314 763971 1018628 1527942 3055884