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100231002330 = 2353341033411
BaseRepresentation
bin101110101011000111…
…0111011100011011010
3100120201021022110212120
41131112032323203122
53120233114033310
6114013454122110
710145550314454
oct1352616734332
9316637273776
10100231002330
1139564873618
12175131b0336
1395b4630004
144bcb9d32d4
152919669b70
hex17563bb8da

100231002330 has 16 divisors (see below), whose sum is σ = 240554405664. Its totient is φ = 26728267280.

The previous prime is 100231002323. The next prime is 100231002331. The reversal of 100231002330 is 33200132001.

100231002330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (100231002331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670516676 + ... + 1670516735.

It is an arithmetic number, because the mean of its divisors is an integer number (15034650354).

Almost surely, 2100231002330 is an apocalyptic number.

100231002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100231002330 is an abundant number, since it is smaller than the sum of its proper divisors (140323403334).

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

100231002330 is a wasteful number, since it uses less digits than its factorization.

100231002330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3341033421.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 100231002330 its reverse (33200132001), we get a palindrome (133431134331).

The spelling of 100231002330 in words is "one hundred billion, two hundred thirty-one million, two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 3341033411 6682066822 10023100233 16705167055 20046200466 33410334110 50115501165 100231002330