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10055000100 = 2235233516667
BaseRepresentation
bin10010101110101001…
…10010000000100100
3221221202020221002010
421113110302000210
5131043040000400
64341425314220
7504113043045
oct112724620044
927852227063
1010055000100
11429a870442
121b47495970
13c43206702
146b559c8cc
153dcb24450
hex257532024

10055000100 has 36 divisors (see below), whose sum is σ = 29092467824. Its totient is φ = 2681333280.

The previous prime is 10055000093. The next prime is 10055000101. The reversal of 10055000100 is 100055001.

It is a super-2 number, since 2×100550001002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (10055000101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16758034 + ... + 16758633.

Almost surely, 210055000100 is an apocalyptic number.

10055000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10055000100 is an abundant number, since it is smaller than the sum of its proper divisors (19037467724).

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

10055000100 is a wasteful number, since it uses less digits than its factorization.

10055000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33516684 (or 33516677 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 12.

Adding to 10055000100 its reverse (100055001), we get a palindrome (10155055101).

The spelling of 10055000100 in words is "ten billion, fifty-five million, one hundred", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 33516667 67033334 100550001 134066668 167583335 201100002 335166670 402200004 502750005 670333340 837916675 1005500010 1675833350 2011000020 2513750025 3351666700 5027500050 10055000100