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102396768001 = 11219612512909
BaseRepresentation
bin101111101011101010…
…0101010111100000001
3100210022012120202211221
41133113110222330001
53134202033034001
6115012422035041
710253326111213
oct1372724527401
9323265522757
10102396768001
113a476340400
1217a18578a81
13986b236268
144d554bc5b3
1529e48731a1
hex17d752af01

102396768001 has 48 divisors (see below), whose sum is σ = 120939134400. Its totient is φ = 86367600000.

The previous prime is 102396767971. The next prime is 102396768011. The reversal of 102396768001 is 100867693201.

It is not a de Polignac number, because 102396768001 - 25 = 102396767969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102396768011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35198535 + ... + 35201443.

It is an arithmetic number, because the mean of its divisors is an integer number (2519565300).

Almost surely, 2102396768001 is an apocalyptic number.

102396768001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102396768001 is a deficient number, since it is larger than the sum of its proper divisors (18542366399).

102396768001 is a wasteful number, since it uses less digits than its factorization.

102396768001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262 (or 3251 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 102396768001 in words is "one hundred two billion, three hundred ninety-six million, seven hundred sixty-eight thousand, one".

Divisors: 1 11 19 61 121 209 251 671 1159 2299 2761 2909 4769 7381 12749 15311 30371 31999 52459 55271 140239 168421 177449 290909 351989 577049 607981 730159 1852631 1951939 3199999 3371531 6687791 8031749 13873021 21471329 35199989 37086841 44539699 88349239 152603231 407955251 489936689 846254281 1678635541 5389303579 9308797091 102396768001