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130200202100 = 22521485187671
BaseRepresentation
bin111100101000010001…
…0010110101101110100
3110110001212122120021102
41321100202112231310
54113122222431400
6135451350105232
712256324312643
oct1712042265564
9413055576242
10130200202100
115024368aa11
122129794b218
13c37c4ccb07
146431d0135a
1535c070c9d5
hex1e50896b74

130200202100 has 36 divisors (see below), whose sum is σ = 282556686048. Its totient is φ = 52075980000.

The previous prime is 130200202057. The next prime is 130200202117. The reversal of 130200202100 is 1202002031.

It is a happy number.

It is a congruent number.

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, 1441265 + ... + 1528935.

Almost surely, 2130200202100 is an apocalyptic number.

130200202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130200202100 is an abundant number, since it is smaller than the sum of its proper divisors (152356483948).

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

130200202100 is a wasteful number, since it uses less digits than its factorization.

130200202100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102536 (or 102529 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 130200202100 its reverse (1202002031), we get a palindrome (131402204131).

The spelling of 130200202100 in words is "one hundred thirty billion, two hundred million, two hundred two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 14851 29702 59404 74255 87671 148510 175342 297020 350684 371275 438355 742550 876710 1485100 1753420 2191775 4383550 8767100 1302002021 2604004042 5208008084 6510010105 13020020210 26040040420 32550050525 65100101050 130200202100