Base | Representation |
---|---|
bin | 10000011000000… |
… | …01001010000010 |
3 | 100120111000201220 |
4 | 20030001022002 |
5 | 240131240234 |
6 | 21344135510 |
7 | 3255416235 |
oct | 1014011202 |
9 | 316430656 |
10 | 137368194 |
11 | 705a4837 |
12 | 3a007596 |
13 | 225c8472 |
14 | 1435b41c |
15 | c0d6a49 |
hex | 8301282 |
137368194 has 16 divisors (see below), whose sum is σ = 290897568. Its totient is φ = 43095872.
The previous prime is 137368193. The next prime is 137368201. The reversal of 137368194 is 491863731.
It is not an unprimeable number, because it can be changed into a prime (137368193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673272 + ... + 673475.
It is an arithmetic number, because the mean of its divisors is an integer number (18181098).
Almost surely, 2137368194 is an apocalyptic number.
137368194 is an abundant number, since it is smaller than the sum of its proper divisors (153529374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137368194 is a wasteful number, since it uses less digits than its factorization.
137368194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1346769.
The product of its digits is 108864, while the sum is 42.
The square root of 137368194 is about 11720.4178253166. The cubic root of 137368194 is about 515.9750829264.
The spelling of 137368194 in words is "one hundred thirty-seven million, three hundred sixty-eight thousand, one hundred ninety-four".
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