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10902916884 = 2231723143863
BaseRepresentation
bin10100010011101110…
…10100111100010100
31001010211202120020110
422021313110330110
5134312121320014
65001515203020
7534120156456
oct121167247424
931124676213
1010902916884
114695459912
122143446470
131049a95712
1475603c2d6
1543c2b3d59
hex289dd4f14

10902916884 has 36 divisors (see below), whose sum is σ = 27024654944. Its totient is φ = 3420521856.

The previous prime is 10902916883. The next prime is 10902916891. The reversal of 10902916884 is 48861920901.

10902916884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10902916883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1568464 + ... + 1575399.

Almost surely, 210902916884 is an apocalyptic number.

It is an amenable number.

10902916884 is an abundant number, since it is smaller than the sum of its proper divisors (16121738060).

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

10902916884 is a wasteful number, since it uses less digits than its factorization.

10902916884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143904 (or 3143885 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 48.

The spelling of 10902916884 in words is "ten billion, nine hundred two million, nine hundred sixteen thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 289 578 867 1156 1734 3468 3143863 6287726 9431589 12575452 18863178 37726356 53445671 106891342 160337013 213782684 320674026 641348052 908576407 1817152814 2725729221 3634305628 5451458442 10902916884