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968080028 = 2217233141487
BaseRepresentation
bin111001101100111…
…011101010011100
32111110121120010212
4321230323222130
53440312030103
6240021151552
732663354516
oct7154735234
92443546125
10968080028
11457501943
1223025b5b8
13125742326
14927dcbb6
1559ec87d8
hex39b3ba9c

968080028 has 96 divisors (see below), whose sum is σ = 1983356928. Its totient is φ = 410572800.

The previous prime is 968079991. The next prime is 968080067. The reversal of 968080028 is 820080869.

It is a happy number.

It is a super-2 number, since 2×9680800282 = 1874357881224961568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1987601 + ... + 1988087.

It is an arithmetic number, because the mean of its divisors is an integer number (20659968).

Almost surely, 2968080028 is an apocalyptic number.

It is an amenable number.

968080028 is an abundant number, since it is smaller than the sum of its proper divisors (1015276900).

968080028 is a wasteful number, since it uses less digits than its factorization.

968080028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 968080028 is about 31113.9844442977. The cubic root of 968080028 is about 989.2447486069.

The spelling of 968080028 in words is "nine hundred sixty-eight million, eighty thousand, twenty-eight".

Divisors: 1 2 4 17 23 31 34 41 46 62 68 82 92 124 164 391 487 527 697 713 782 943 974 1054 1271 1394 1426 1564 1886 1948 2108 2542 2788 2852 3772 5084 8279 11201 12121 15097 16031 16558 19967 21607 22402 24242 29233 30194 32062 33116 39934 43214 44804 48484 58466 60388 64124 79868 86428 116932 190417 256649 339439 347231 380834 459241 496961 513298 618977 678878 694462 761668 918482 993922 1026596 1237954 1357756 1388924 1836964 1987844 2475908 5902927 7807097 10522609 11805854 14236471 15614194 21045218 23611708 28472942 31228388 42090436 56945884 242020007 484040014 968080028