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2010031131300 = 223526700103771
BaseRepresentation
bin11101001111111111001…
…100010000101010100100
321010011020112012010012120
4131033333030100222210
5230413020432200200
64135221234545540
7265135305466563
oct35177714205244
97104215163176
102010031131300
117054a4199245
122856834382b0
1311771183171a
146d400bd7bda
15374439899a0
hex1d3ff310aa4

2010031131300 has 36 divisors (see below), whose sum is σ = 5815690074096. Its totient is φ = 536008301600.

The previous prime is 2010031131299. The next prime is 2010031131323. The reversal of 2010031131300 is 31311300102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2010031131300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3350051586 + ... + 3350052185.

Almost surely, 22010031131300 is an apocalyptic number.

2010031131300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010031131300 is an abundant number, since it is smaller than the sum of its proper divisors (3805658942796).

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

2010031131300 is a wasteful number, since it uses less digits than its factorization.

2010031131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6700103788 (or 6700103781 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 2010031131300 its reverse (31311300102), we get a palindrome (2041342431402).

The spelling of 2010031131300 in words is "two trillion, ten billion, thirty-one million, one hundred thirty-one thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 6700103771 13400207542 20100311313 26800415084 33500518855 40200622626 67001037710 80401245252 100501556565 134002075420 167502594275 201003113130 335005188550 402006226260 502507782825 670010377100 1005015565650 2010031131300