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10200131133 = 319178949669
BaseRepresentation
bin10010111111111100…
…11010011000111101
3222022212100100102120
421133332122120331
5131342213144013
64404052113153
7510524453433
oct113776323075
928285310376
1010200131133
114364787545
121b880057b9
13c672bc36a
146ca97ad53
153ea741123
hex25ff9a63d

10200131133 has 8 divisors (see below), whose sum is σ = 14315973600. Its totient is φ = 6442188048.

The previous prime is 10200131113. The next prime is 10200131141. The reversal of 10200131133 is 33113100201.

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

It is not a de Polignac number, because 10200131133 - 25 = 10200131101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200131113) 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, 89474778 + ... + 89474891.

It is an arithmetic number, because the mean of its divisors is an integer number (1789496700).

Almost surely, 210200131133 is an apocalyptic number.

It is an amenable number.

10200131133 is a deficient number, since it is larger than the sum of its proper divisors (4115842467).

10200131133 is a wasteful number, since it uses less digits than its factorization.

10200131133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178949691.

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

Adding to 10200131133 its reverse (33113100201), we get a palindrome (43313231334).

The spelling of 10200131133 in words is "ten billion, two hundred million, one hundred thirty-one thousand, one hundred thirty-three".

Divisors: 1 3 19 57 178949669 536849007 3400043711 10200131133