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100023010230 = 235111323315387
BaseRepresentation
bin101110100100111010…
…1100000001110110110
3100120011202221101100110
41131021311200032312
53114321342311410
6113541104123450
710140443362503
oct1351165401666
9316152841313
10100023010230
1139468422020
1217475606586
139580508070
144bac1304aa
152906282720
hex1749d603b6

100023010230 has 64 divisors (see below), whose sum is σ = 282022933248. Its totient is φ = 22382770560.

The previous prime is 100023010223. The next prime is 100023010291. The reversal of 100023010230 is 32010320001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11653404 + ... + 11661983.

It is an arithmetic number, because the mean of its divisors is an integer number (4406608332).

Almost surely, 2100023010230 is an apocalyptic number.

100023010230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100023010230 is an abundant number, since it is smaller than the sum of its proper divisors (181999923018).

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

100023010230 is a wasteful number, since it uses less digits than its factorization.

100023010230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23315421.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100023010230 its reverse (32010320001), we get a palindrome (132033330231).

The spelling of 100023010230 in words is "one hundred billion, twenty-three million, ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 195 286 330 390 429 715 858 1430 2145 4290 23315387 46630774 69946161 116576935 139892322 233153870 256469257 303100031 349730805 512938514 606200062 699461610 769407771 909300093 1282346285 1515500155 1538815542 1818600186 2564692570 3031000310 3334100341 3847038855 4546500465 6668200682 7694077710 9093000930 10002301023 16670501705 20004602046 33341003410 50011505115 100023010230