Base | Representation |
---|---|
bin | 10000010101010… |
… | …10001101101110 |
3 | 100112210221020102 |
4 | 20022222031232 |
5 | 240033341303 |
6 | 21332351102 |
7 | 3252404060 |
oct | 1012521556 |
9 | 315727212 |
10 | 137012078 |
11 | 70381225 |
12 | 39a75492 |
13 | 22502348 |
14 | 142a7730 |
15 | c066288 |
hex | 82aa36e |
137012078 has 64 divisors (see below), whose sum is σ = 268531200. Its totient is φ = 51010560.
The previous prime is 137012069. The next prime is 137012087. The reversal of 137012078 is 870210731.
137012078 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (137012069) and next prime (137012087).
It is a self number, because there is not a number n which added to its sum of digits gives 137012078.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185033 + ... + 185771.
It is an arithmetic number, because the mean of its divisors is an integer number (4195800).
Almost surely, 2137012078 is an apocalyptic number.
137012078 is a deficient number, since it is larger than the sum of its proper divisors (131519122).
137012078 is a wasteful number, since it uses less digits than its factorization.
137012078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 825.
The product of its (nonzero) digits is 2352, while the sum is 29.
The square root of 137012078 is about 11705.2158459381. The cubic root of 137012078 is about 515.5288224312.
The spelling of 137012078 in words is "one hundred thirty-seven million, twelve thousand, seventy-eight".
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