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100132310000 = 245410013231
BaseRepresentation
bin101110101000001011…
…0011100101111110000
3100120110101121101110002
41131100112130233300
53120032332410000
6114000010525132
710143241406642
oct1352026345760
9316411541402
10100132310000
1139514095608
12174a61367a8
13959a056798
144bbc862892
152910b728d5
hex175059cbf0

100132310000 has 50 divisors (see below), whose sum is σ = 242430359952. Its totient is φ = 40052920000.

The previous prime is 100132309999. The next prime is 100132310017. The reversal of 100132310000 is 13231001.

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×1001323100002 (a number of 23 digits) contains 22 as substring.

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 9 ways as a sum of consecutive naturals, for example, 4996616 + ... + 5016615.

Almost surely, 2100132310000 is an apocalyptic number.

100132310000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100132310000 is an abundant number, since it is smaller than the sum of its proper divisors (142298049952).

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

100132310000 is an equidigital number, since it uses as much as digits as its factorization.

100132310000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10013259 (or 10013238 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 100132310000 its reverse (13231001), we get a palindrome (100145541001).

The spelling of 100132310000 in words is "one hundred billion, one hundred thirty-two million, three hundred ten thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 10013231 20026462 40052924 50066155 80105848 100132310 160211696 200264620 250330775 400529240 500661550 801058480 1001323100 1251653875 2002646200 2503307750 4005292400 5006615500 6258269375 10013231000 12516538750 20026462000 25033077500 50066155000 100132310000