Base | Representation |
---|---|
bin | 10000101100101… |
… | …10000011010000 |
3 | 100202120120001222 |
4 | 20112112003100 |
5 | 241324401331 |
6 | 21522144212 |
7 | 3320422361 |
oct | 1026260320 |
9 | 322516058 |
10 | 140075216 |
11 | 72083646 |
12 | 3aab2068 |
13 | 23035658 |
14 | 14863b68 |
15 | c46db7b |
hex | 85960d0 |
140075216 has 20 divisors (see below), whose sum is σ = 274833600. Its totient is φ = 69150432.
The previous prime is 140075207. The next prime is 140075251. The reversal of 140075216 is 612570041.
It is a super-2 number, since 2×1400752162 = 39242132274893312, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54146 + ... + 56673.
It is an arithmetic number, because the mean of its divisors is an integer number (13741680).
Almost surely, 2140075216 is an apocalyptic number.
140075216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
140075216 is a deficient number, since it is larger than the sum of its proper divisors (134758384).
140075216 is a wasteful number, since it uses less digits than its factorization.
140075216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110906 (or 110900 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 140075216 is about 11835.3375955230. The cubic root of 140075216 is about 519.3423836884.
The spelling of 140075216 in words is "one hundred forty million, seventy-five thousand, two hundred sixteen".
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