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10100131302 = 2319226939047
BaseRepresentation
bin10010110100000001…
…11100010111100110
3222001220011211110010
421122000330113212
5131141113200202
64350120511050
7505201461642
oct113200742746
928056154403
1010100131302
114313296158
121b5a61b486
13c4c678971
146bb589c22
153e1a8b76c
hex25a03c5e6

10100131302 has 32 divisors (see below), whose sum is σ = 21273350400. Its totient is φ = 3188027808.

The previous prime is 10100131291. The next prime is 10100131361. The reversal of 10100131302 is 20313100101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239143 + ... + 278189.

It is an arithmetic number, because the mean of its divisors is an integer number (664792200).

Almost surely, 210100131302 is an apocalyptic number.

10100131302 is an abundant number, since it is smaller than the sum of its proper divisors (11173219098).

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

10100131302 is a wasteful number, since it uses less digits than its factorization.

10100131302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41340.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10100131302 its reverse (20313100101), we get a palindrome (30413231403).

The spelling of 10100131302 in words is "ten billion, one hundred million, one hundred thirty-one thousand, three hundred two".

Divisors: 1 2 3 6 19 38 57 114 2269 4538 6807 13614 39047 43111 78094 86222 117141 129333 234282 258666 741893 1483786 2225679 4451358 88597643 177195286 265792929 531585858 1683355217 3366710434 5050065651 10100131302