Base | Representation |
---|---|
bin | 1000000001111110100… |
… | …1111100000001110111 |
3 | 111012010100222021102201 |
4 | 2000133221330001313 |
5 | 4230030312302301 |
6 | 143214344445331 |
7 | 12653011666231 |
oct | 2003751740167 |
9 | 435110867381 |
10 | 137970040951 |
11 | 53570544936 |
12 | 228a5a79847 |
13 | 1001a1584b2 |
14 | 696bbb5251 |
15 | 38c78e2201 |
hex | 201fa7c077 |
137970040951 has 4 divisors (see below), whose sum is σ = 142727628600. Its totient is φ = 133212453304.
The previous prime is 137970040933. The next prime is 137970040969. The reversal of 137970040951 is 159040079731.
137970040951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (137970040933) and next prime (137970040969).
It is a cyclic number.
It is not a de Polignac number, because 137970040951 - 217 = 137969909879 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137970040151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2378793781 + ... + 2378793838.
It is an arithmetic number, because the mean of its divisors is an integer number (35681907150).
Almost surely, 2137970040951 is an apocalyptic number.
137970040951 is a deficient number, since it is larger than the sum of its proper divisors (4757587649).
137970040951 is an equidigital number, since it uses as much as digits as its factorization.
137970040951 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4757587648.
The product of its (nonzero) digits is 238140, while the sum is 46.
The spelling of 137970040951 in words is "one hundred thirty-seven billion, nine hundred seventy million, forty thousand, nine hundred fifty-one".
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