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10100131202 = 272476729129
BaseRepresentation
bin10010110100000001…
…11100010110000010
3222001220011211022102
421122000330112002
5131141113144302
64350120510402
7505201461440
oct113200742602
928056154272
1010100131202
114313296077
121b5a61b402
13c4c6788c5
146bb589b90
153e1a8b702
hex25a03c582

10100131202 has 16 divisors (see below), whose sum is σ = 17315804160. Its totient is φ = 4328304288.

The previous prime is 10100131201. The next prime is 10100131219. The reversal of 10100131202 is 20213100101.

It is a super-2 number, since 2×101001312022 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10100131201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332174 + ... + 361302.

It is an arithmetic number, because the mean of its divisors is an integer number (1082237760).

Almost surely, 210100131202 is an apocalyptic number.

10100131202 is a deficient number, since it is larger than the sum of its proper divisors (7215672958).

10100131202 is a wasteful number, since it uses less digits than its factorization.

10100131202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53905.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10100131202 its reverse (20213100101), we get a palindrome (30313231303).

The spelling of 10100131202 in words is "ten billion, one hundred million, one hundred thirty-one thousand, two hundred two".

Divisors: 1 2 7 14 24767 29129 49534 58258 173369 203903 346738 407806 721437943 1442875886 5050065601 10100131202