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100130310210 = 23571014720901
BaseRepresentation
bin101110101000000111…
…0110100100001000010
3100120110020211210020210
41131100032310201002
53120031324411320
6113555500014550
710143215410440
oct1352016644102
9316406753223
10100130310210
1139512a4a097
12174a5531456
139599806488
144bbc4a1b90
1529108ca0e0
hex17503b4842

100130310210 has 64 divisors (see below), whose sum is σ = 277362434304. Its totient is φ = 22660320000.

The previous prime is 100130310179. The next prime is 100130310223. The reversal of 100130310210 is 12013031001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2339241 + ... + 2381660.

It is an arithmetic number, because the mean of its divisors is an integer number (4333788036).

Almost surely, 2100130310210 is an apocalyptic number.

100130310210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100130310210 is an abundant number, since it is smaller than the sum of its proper divisors (177232124094).

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

100130310210 is a wasteful number, since it uses less digits than its factorization.

100130310210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4721019.

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

Adding to 100130310210 its reverse (12013031001), we get a palindrome (112143341211).

The spelling of 100130310210 in words is "one hundred billion, one hundred thirty million, three hundred ten thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 101 105 202 210 303 505 606 707 1010 1414 1515 2121 3030 3535 4242 7070 10605 21210 4720901 9441802 14162703 23604505 28325406 33046307 47209010 66092614 70813515 99138921 141627030 165231535 198277842 330463070 476811001 495694605 953622002 991389210 1430433003 2384055005 2860866006 3337677007 4768110010 6675354014 7152165015 10013031021 14304330030 16688385035 20026062042 33376770070 50065155105 100130310210