Search a number
-
+
98133606080 = 265307998917
BaseRepresentation
bin101101101100100110…
…1111111111011000000
3100101022002200201002222
41123121031333323000
53101434200343310
6113025411430212
710042561613546
oct1333115777300
9311262621088
1098133606080
1138688953794
12170288b5368
13933bc44343
144a6d223d96
152845469055
hex16d937fec0

98133606080 has 56 divisors (see below), whose sum is σ = 234442058928. Its totient is φ = 39125541888.

The previous prime is 98133606073. The next prime is 98133606089. The reversal of 98133606080 is 8060633189.

It is a super-2 number, since 2×981336060802 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98133606089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401219 + ... + 597698.

It is an arithmetic number, because the mean of its divisors is an integer number (4186465338).

Almost surely, 298133606080 is an apocalyptic number.

It is an amenable number.

98133606080 is an abundant number, since it is smaller than the sum of its proper divisors (136308452848).

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

98133606080 is a wasteful number, since it uses less digits than its factorization.

98133606080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999241 (or 999231 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 98133606080 in words is "ninety-eight billion, one hundred thirty-three million, six hundred six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 307 320 614 1228 1535 2456 3070 4912 6140 9824 12280 19648 24560 49120 98240 998917 1997834 3995668 4994585 7991336 9989170 15982672 19978340 31965344 39956680 63930688 79913360 159826720 306667519 319653440 613335038 1226670076 1533337595 2453340152 3066675190 4906680304 6133350380 9813360608 12266700760 19626721216 24533401520 49066803040 98133606080