Base | Representation |
---|---|
bin | 111101100100010100… |
… | …1011010010010100110 |
3 | 110122021022110001011102 |
4 | 1323020221122102212 |
5 | 4131234110131140 |
6 | 140423333040102 |
7 | 12360263441312 |
oct | 1731051322246 |
9 | 418238401142 |
10 | 132215317670 |
11 | 51088111087 |
12 | 2175a786032 |
13 | c610b3a2a7 |
14 | 65837b2b42 |
15 | 368c5a8e15 |
hex | 1ec8a5a4a6 |
132215317670 has 32 divisors (see below), whose sum is σ = 250629936480. Its totient is φ = 50079306240.
The previous prime is 132215317639. The next prime is 132215317681. The reversal of 132215317670 is 76713512231.
It is a happy number.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249584 + ... + 571596.
It is an arithmetic number, because the mean of its divisors is an integer number (7832185515).
Almost surely, 2132215317670 is an apocalyptic number.
132215317670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132215317670 is a deficient number, since it is larger than the sum of its proper divisors (118414618810).
132215317670 is a wasteful number, since it uses less digits than its factorization.
132215317670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324200.
The product of its (nonzero) digits is 52920, while the sum is 38.
The spelling of 132215317670 in words is "one hundred thirty-two billion, two hundred fifteen million, three hundred seventeen thousand, six hundred seventy".
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