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100210111023 = 3113786395101
BaseRepresentation
bin101110101010011111…
…1001111001000101111
3100120122211000002101110
41131110333033020233
53120212242023043
6114011430243103
710145204614041
oct1352477171057
9316584002343
10100210111023
1139553aa4680
12175081b6493
1395b01c6ca9
144bc8d15a91
1529178deb33
hex1754fcf22f

100210111023 has 32 divisors (see below), whose sum is σ = 149874665472. Its totient is φ = 59022864000.

The previous prime is 100210111007. The next prime is 100210111051. The reversal of 100210111023 is 320111012001.

It is not a de Polignac number, because 100210111023 - 24 = 100210111007 is a prime.

It is a super-2 number, since 2×1002101110232 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100210111063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1006173 + ... + 1101273.

It is an arithmetic number, because the mean of its divisors is an integer number (4683583296).

Almost surely, 2100210111023 is an apocalyptic number.

100210111023 is a deficient number, since it is larger than the sum of its proper divisors (49664554449).

100210111023 is a wasteful number, since it uses less digits than its factorization.

100210111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96015.

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

Adding to 100210111023 its reverse (320111012001), we get a palindrome (420321123024).

The spelling of 100210111023 in words is "one hundred billion, two hundred ten million, one hundred eleven thousand, twenty-three".

Divisors: 1 3 11 33 37 111 407 863 1221 2589 9493 28479 31931 95101 95793 285303 351241 1046111 1053723 3138333 3518737 10556211 38706107 82072163 116118321 246216489 902793793 2708381379 3036670031 9110010093 33403370341 100210111023