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98082160 = 24511227491
BaseRepresentation
bin1011101100010…
…01110101110000
320211120002102121
411312021311300
5200102112120
613422124024
72300453551
oct566116560
9224502377
1098082160
1150401640
1228a20614
13174218a7
14d052328
1589265aa
hex5d89d70

98082160 has 80 divisors (see below), whose sum is σ = 250376832. Its totient is φ = 35436800.

The previous prime is 98082157. The next prime is 98082181. The reversal of 98082160 is 6128089.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×980821602 = 19240220220531200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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, 199515 + ... + 200005.

Almost surely, 298082160 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 98082160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125188416).

98082160 is an abundant number, since it is smaller than the sum of its proper divisors (152294672).

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

98082160 is a wasteful number, since it uses less digits than its factorization.

98082160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 736 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 98082160 is about 9903.6437738844. The cubic root of 98082160 is about 461.1724345252.

The spelling of 98082160 in words is "ninety-eight million, eighty-two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 227 440 454 491 880 908 982 1135 1816 1964 2270 2455 2497 3632 3928 4540 4910 4994 5401 7856 9080 9820 9988 10802 12485 18160 19640 19976 21604 24970 27005 39280 39952 43208 49940 54010 86416 99880 108020 111457 199760 216040 222914 432080 445828 557285 891656 1114570 1226027 1783312 2229140 2452054 4458280 4904108 6130135 8916560 9808216 12260270 19616432 24520540 49041080 98082160