Base | Representation |
---|---|
bin | 111111110100001011… |
… | …0001011110011111110 |
3 | 111002201200220210110221 |
4 | 1333220112023303332 |
5 | 4221130240201323 |
6 | 142542320051554 |
7 | 12621013523215 |
oct | 1775026136376 |
9 | 432650823427 |
10 | 137042115838 |
11 | 53134779a81 |
12 | 22687163bba |
13 | cbccb35394 |
14 | 68c086a07c |
15 | 38711eb55d |
hex | 1fe858bcfe |
137042115838 has 16 divisors (see below), whose sum is σ = 208644570000. Its totient is φ = 67494056256.
The previous prime is 137042115817. The next prime is 137042115839. The reversal of 137042115838 is 838511240731.
137042115838 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 137042115794 and 137042115803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137042115839) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3517288 + ... + 3556036.
It is an arithmetic number, because the mean of its divisors is an integer number (13040285625).
Almost surely, 2137042115838 is an apocalyptic number.
137042115838 is a deficient number, since it is larger than the sum of its proper divisors (71602454162).
137042115838 is a wasteful number, since it uses less digits than its factorization.
137042115838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65211.
The product of its (nonzero) digits is 161280, while the sum is 43.
The spelling of 137042115838 in words is "one hundred thirty-seven billion, forty-two million, one hundred fifteen thousand, eight hundred thirty-eight".
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