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100213230103 = 7231434143403
BaseRepresentation
bin101110101010100101…
…1001000101000010111
3100120200000212112221221
41131111023020220113
53120214041330403
6114012021151211
710145243254420
oct1352513105027
9316600775857
10100213230103
1139555835028
121750925b507
1395b0a498bc
144bc94c8647
152917d08dbd
hex17552c8a17

100213230103 has 16 divisors (see below), whose sum is σ = 119520032256. Its totient is φ = 82154777760.

The previous prime is 100213230041. The next prime is 100213230157. The reversal of 100213230103 is 301032312001.

It is a cyclic number.

It is not a de Polignac number, because 100213230103 - 217 = 100213099031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100213234103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287200 + ... + 2330602.

It is an arithmetic number, because the mean of its divisors is an integer number (7470002016).

Almost surely, 2100213230103 is an apocalyptic number.

100213230103 is a deficient number, since it is larger than the sum of its proper divisors (19306802153).

100213230103 is a wasteful number, since it uses less digits than its factorization.

100213230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57774.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 100213230103 its reverse (301032312001), we get a palindrome (401245542104).

The spelling of 100213230103 in words is "one hundred billion, two hundred thirteen million, two hundred thirty thousand, one hundred three".

Divisors: 1 7 23 161 14341 43403 100387 303821 329843 998269 2308901 6987883 622442423 4357096961 14316175729 100213230103