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10200131203 = 10796019929
BaseRepresentation
bin10010111111111100…
…11010011010000011
3222022212100100112011
421133332122122003
5131342213144303
64404052113351
7510524453563
oct113776323203
928285310464
1010200131203
1143647875a9
121b88005857
13c672bc3c2
146ca97ada3
153ea74116d
hex25ff9a683

10200131203 has 8 divisors (see below), whose sum is σ = 10297568880. Its totient is φ = 10102732800.

The previous prime is 10200131141. The next prime is 10200131219. The reversal of 10200131203 is 30213100201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10200131203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10200131603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022343 + ... + 1032271.

It is an arithmetic number, because the mean of its divisors is an integer number (1287196110).

Almost surely, 210200131203 is an apocalyptic number.

10200131203 is a deficient number, since it is larger than the sum of its proper divisors (97437677).

10200131203 is an equidigital number, since it uses as much as digits as its factorization.

10200131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19637.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10200131203 its reverse (30213100201), we get a palindrome (40413231404).

The spelling of 10200131203 in words is "ten billion, two hundred million, one hundred thirty-one thousand, two hundred three".

Divisors: 1 107 9601 9929 1027307 1062403 95328329 10200131203