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40100011300 = 2252401000113
BaseRepresentation
bin100101010110001001…
…011001110100100100
310211111122020122012201
4211112021121310210
51124111100330200
630231030224244
72616500320636
oct452611316444
9124448218181
1040100011300
1116008458008
1279314b5084
133a209cb24b
141d259a2a56
15109a68ec6a
hex956259d24

40100011300 has 18 divisors (see below), whose sum is σ = 87017024738. Its totient is φ = 16040004480.

The previous prime is 40100011297. The next prime is 40100011307. The reversal of 40100011300 is 311000104.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3219881536 + 36880129764 = 56744^2 + 192042^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (40100011307) 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, 200499957 + ... + 200500156.

Almost surely, 240100011300 is an apocalyptic number.

It is an amenable number.

40100011300 is an abundant number, since it is smaller than the sum of its proper divisors (46917013438).

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

40100011300 is a wasteful number, since it uses less digits than its factorization.

40100011300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401000127 (or 401000120 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 40100011300 its reverse (311000104), we get a palindrome (40411011404).

The spelling of 40100011300 in words is "forty billion, one hundred million, eleven thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 401000113 802000226 1604000452 2005000565 4010001130 8020002260 10025002825 20050005650 40100011300