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98663685120000 = 2133354711132331
BaseRepresentation
bin10110011011101111101101…
…111001110110000000000000
3110221100011012212010000212000
4112123233231321312000000
5100413001211342320000
6545501245441104000
726532134044111050
oct2633575571660000
9427304185100760
1098663685120000
112948a041103170
12b095824628000
134308c3a5b0040
141a514c2685560
15b6170768a000
hex59bbede76000

98663685120000 has 8960 divisors, whose sum is σ = 528280943984640. Its totient is φ = 17517772800000.

The previous prime is 98663685119999. The next prime is 98663685120041. The reversal of 98663685120000 is 2158636689.

It is a happy number.

98663685120000 is a `hidden beast` number, since 9 + 8 + 6 + 63 + 68 + 512 + 0 + 0 + 0 + 0 = 666.

98663685120000 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8960).

It is a super-2 number, since 2×986636851200002 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 639 ways as a sum of consecutive naturals, for example, 3182699519985 + ... + 3182699520015.

It is an arithmetic number, because the mean of its divisors is an integer number (58959926784).

Almost surely, 298663685120000 is an apocalyptic number.

98663685120000 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98663685120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264140471992320).

98663685120000 is an abundant number, since it is smaller than the sum of its proper divisors (429617258864640).

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

98663685120000 is a wasteful number, since it uses less digits than its factorization.

98663685120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 98663685120000 in words is "ninety-eight trillion, six hundred sixty-three billion, six hundred eighty-five million, one hundred twenty thousand".