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100125353000 = 2353100125353
BaseRepresentation
bin101110100111111101…
…1111010010000101000
3100120102220111221020102
41131033323322100220
53120024042244000
6113555201444532
710143125313101
oct1351773722050
9316386457212
10100125353000
1139510173722
12174a3940748
13959878c00a
144bbb9713a8
15291024b3d5
hex174fefa428

100125353000 has 32 divisors (see below), whose sum is σ = 234293328360. Its totient is φ = 40050140800.

The previous prime is 100125352997. The next prime is 100125353011. The reversal of 100125353000 is 353521001.

100125353000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33696476356 + 66428876644 = 183566^2 + 257738^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50061677 + ... + 50063676.

Almost surely, 2100125353000 is an apocalyptic number.

100125353000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100125353000 is an abundant number, since it is smaller than the sum of its proper divisors (134167975360).

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

100125353000 is a wasteful number, since it uses less digits than its factorization.

100125353000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100125374 (or 100125360 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 100125353000 its reverse (353521001), we get a palindrome (100478874001).

The spelling of 100125353000 in words is "one hundred billion, one hundred twenty-five million, three hundred fifty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 100125353 200250706 400501412 500626765 801002824 1001253530 2002507060 2503133825 4005014120 5006267650 10012535300 12515669125 20025070600 25031338250 50062676500 100125353000