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110010000100100 = 22521100100001001
BaseRepresentation
bin11001000000110110110010…
…111110100100101100000100
3112102111212001001111111112212
4121000312302332210230010
5103404400440011200400
61025545521340402552
732112650233126412
oct3100666276445404
9472455031444485
10110010000100100
1132063a85113431
1210408812546458
13494cb8acc5359
141d247260cc2b2
15cab92c5e0335
hex640db2fa4b04

110010000100100 has 18 divisors (see below), whose sum is σ = 238721700217434. Its totient is φ = 44004000040000.

The previous prime is 110010000100081. The next prime is 110010000100103. The reversal of 110010000100100 is 1001000010011.

It can be written as a sum of positive squares in 3 ways, for example, as 23435126088256 + 86574874011844 = 4840984^2 + 9304562^2 .

It is a Harshad number since it is a multiple of its sum of digits (5).

It is not an unprimeable number, because it can be changed into a prime (110010000100103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550050000401 + ... + 550050000600.

Almost surely, 2110010000100100 is an apocalyptic number.

110010000100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110010000100100 is an abundant number, since it is smaller than the sum of its proper divisors (128711700117334).

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

110010000100100 is a wasteful number, since it uses less digits than its factorization.

110010000100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100100001015 (or 1100100001008 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 110010000100100 its reverse (1001000010011), we get a palindrome (111011000110111).

The spelling of 110010000100100 in words is "one hundred ten trillion, ten billion, one hundred thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1100100001001 2200200002002 4400400004004 5500500005005 11001000010010 22002000020020 27502500025025 55005000050050 110010000100100