Base | Representation |
---|---|
bin | 111111110111111001… |
… | …1111011111000111110 |
3 | 111010001102120121221020 |
4 | 1333233303323320332 |
5 | 4221404320333304 |
6 | 143002552245010 |
7 | 12624064166253 |
oct | 1775763737076 |
9 | 433042517836 |
10 | 137167355454 |
11 | 5319943a398 |
12 | 227010a0766 |
13 | cc1ca7516c |
14 | 68d334b42a |
15 | 387c1d95d9 |
hex | 1fefcfbe3e |
137167355454 has 16 divisors (see below), whose sum is σ = 278429259648. Its totient is φ = 45040027032.
The previous prime is 137167355453. The next prime is 137167355467. The reversal of 137167355454 is 454553761731.
It is a super-2 number, since 2×1371673554542 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 137167355397 and 137167355406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137167355453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170605762 + ... + 170606565.
It is an arithmetic number, because the mean of its divisors is an integer number (17401828728).
Almost surely, 2137167355454 is an apocalyptic number.
137167355454 is an abundant number, since it is smaller than the sum of its proper divisors (141261904194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137167355454 is a wasteful number, since it uses less digits than its factorization.
137167355454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 341212399.
The product of its digits is 5292000, while the sum is 51.
The spelling of 137167355454 in words is "one hundred thirty-seven billion, one hundred sixty-seven million, three hundred fifty-five thousand, four hundred fifty-four".
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