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3063970 = 257213237
BaseRepresentation
bin1011101100000010100010
312202122222101
423230002202
51241021340
6145401014
735020600
oct13540242
95678871
103063970
111803008
12103916a
13833800
1459a870
15407c9a
hex2ec0a2

3063970 has 72 divisors (see below), whose sum is σ = 7134804. Its totient is φ = 943488.

The previous prime is 3063967. The next prime is 3063989. The reversal of 3063970 is 793603.

3063970 = 152 + 162 + ... + 2092.

It can be written as a sum of positive squares in 6 ways, for example, as 840889 + 2223081 = 917^2 + 1491^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 82792 + ... + 82828.

Almost surely, 23063970 is an apocalyptic number.

3063970 is an abundant number, since it is smaller than the sum of its proper divisors (4070834).

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

3063970 is a wasteful number, since it uses less digits than its factorization.

3063970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 3063970 is about 1750.4199496121. The cubic root of 3063970 is about 145.2428747654.

It can be divided in two parts, 30 and 63970, that added together give a cube (64000 = 403).

The spelling of 3063970 in words is "three million, sixty-three thousand, nine hundred seventy".

Divisors: 1 2 5 7 10 13 14 26 35 37 49 65 70 74 91 98 130 169 182 185 245 259 338 370 455 481 490 518 637 845 910 962 1183 1274 1295 1690 1813 2366 2405 2590 3185 3367 3626 4810 5915 6253 6370 6734 8281 9065 11830 12506 16562 16835 18130 23569 31265 33670 41405 43771 47138 62530 82810 87542 117845 218855 235690 306397 437710 612794 1531985 3063970