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100312002110 = 2523941971549
BaseRepresentation
bin101110101101100001…
…1111010111000111110
3100120220220201200200102
41131123003322320332
53120414333031420
6114025510201102
710150552643435
oct1353303727076
9316826650612
10100312002110
11395a6567991
1217536353192
1395c8350488
144bd867a11c
152921819a75
hex175b0fae3e

100312002110 has 16 divisors (see below), whose sum is σ = 181317096000. Its totient is φ = 39956913696.

The previous prime is 100312002101. The next prime is 100312002127. The reversal of 100312002110 is 11200213001.

It is a junction number, because it is equal to n+sod(n) for n = 100312002091 and 100312002100.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20983385 + ... + 20988164.

It is an arithmetic number, because the mean of its divisors is an integer number (11332318500).

Almost surely, 2100312002110 is an apocalyptic number.

100312002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100312002110 is a deficient number, since it is larger than the sum of its proper divisors (81005093890).

100312002110 is a wasteful number, since it uses less digits than its factorization.

100312002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41971795.

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

Adding to 100312002110 its reverse (11200213001), we get a palindrome (111512215111).

The spelling of 100312002110 in words is "one hundred billion, three hundred twelve million, two thousand, one hundred ten".

Divisors: 1 2 5 10 239 478 1195 2390 41971549 83943098 209857745 419715490 10031200211 20062400422 50156001055 100312002110