Base | Representation |
---|---|
bin | 10000011010001… |
… | …11001000110010 |
3 | 100121000120221012 |
4 | 20031013020302 |
5 | 240214423314 |
6 | 21354230522 |
7 | 3261022022 |
oct | 1015071062 |
9 | 317016835 |
10 | 137654834 |
11 | 70780129 |
12 | 3a125442 |
13 | 22698a85 |
14 | 143d3a82 |
15 | c14193e |
hex | 8347232 |
137654834 has 8 divisors (see below), whose sum is σ = 208611228. Its totient is φ = 68117760.
The previous prime is 137654827. The next prime is 137654861. The reversal of 137654834 is 438456731.
It can be written as a sum of positive squares in 2 ways, for example, as 135652609 + 2002225 = 11647^2 + 1415^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 137654791 and 137654800.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354587 + ... + 354974.
Almost surely, 2137654834 is an apocalyptic number.
137654834 is a deficient number, since it is larger than the sum of its proper divisors (70956394).
137654834 is an equidigital number, since it uses as much as digits as its factorization.
137654834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 709660.
The product of its digits is 241920, while the sum is 41.
The square root of 137654834 is about 11732.6396859360. The cubic root of 137654834 is about 516.3337208835. Note that the first 3 decimals are identical.
The spelling of 137654834 in words is "one hundred thirty-seven million, six hundred fifty-four thousand, eight hundred thirty-four".
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