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107403407370400 = 2552216289620717
BaseRepresentation
bin11000011010111011001101…
…111100011010100010100000
3112002021122222010102020010111
4120122323031330122202200
5103034144134241323100
61020232235540141104
731423432362366121
oct3032731574324240
9462248863366114
10107403407370400
1131249590506709
12100675bb997794
1347c1136cb63bb
141c744d1976048
15c63c20ac86ba
hex61aecdf1a8a0

107403407370400 has 72 divisors (see below), whose sum is σ = 262200202917660. Its totient is φ = 42961095106560.

The previous prime is 107403407370361. The next prime is 107403407370401. The reversal of 107403407370400 is 4073704304701.

107403407370400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 55507923732496 + 51895483637904 = 7450364^2 + 7203852^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (107403407370401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172720842 + ... + 173341558.

Almost surely, 2107403407370400 is an apocalyptic number.

107403407370400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107403407370400 is an abundant number, since it is smaller than the sum of its proper divisors (154796795547260).

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

107403407370400 is a wasteful number, since it uses less digits than its factorization.

107403407370400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837026 (or 837013 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 40.

The spelling of 107403407370400 in words is "one hundred seven trillion, four hundred three billion, four hundred seven million, three hundred seventy thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 216289 432578 620717 865156 1081445 1241434 1730312 2162890 2482868 3103585 3460624 4325780 4965736 5407225 6207170 6921248 8651560 9931472 10814450 12414340 15517925 17303120 19862944 21628900 24828680 31035850 34606240 43257800 49657360 62071700 86515600 99314720 124143400 173031200 248286800 496573600 134254259213 268508518426 537017036852 671271296065 1074034073704 1342542592130 2148068147408 2685085184260 3356356480325 4296136294816 5370170368520 6712712960650 10740340737040 13425425921300 21480681474080 26850851842600 53701703685200 107403407370400