Base | Representation |
---|---|
bin | 101110101001010000… |
… | …0001010101110101000 |
3 | 100120112220112120011212 |
4 | 1131102200022232220 |
5 | 3120121103141242 |
6 | 114003340412252 |
7 | 10144160311541 |
oct | 1352240125650 |
9 | 316486476155 |
10 | 100168412072 |
11 | 39532503633 |
12 | 174b6247088 |
13 | 95a4687061 |
14 | 4bc357d4c8 |
15 | 2913e04782 |
hex | 175280aba8 |
100168412072 has 32 divisors (see below), whose sum is σ = 197815413600. Its totient is φ = 47420691264.
The previous prime is 100168412059. The next prime is 100168412083. The reversal of 100168412072 is 270214861001.
It is a happy number.
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, 73283 + ... + 453549.
It is an arithmetic number, because the mean of its divisors is an integer number (6181731675).
Almost surely, 2100168412072 is an apocalyptic number.
It is an amenable number.
100168412072 is a deficient number, since it is larger than the sum of its proper divisors (97647001528).
100168412072 is a wasteful number, since it uses less digits than its factorization.
100168412072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382025 (or 382021 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 32.
The spelling of 100168412072 in words is "one hundred billion, one hundred sixty-eight million, four hundred twelve thousand, seventy-two".
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