Base | Representation |
---|---|
bin | 10000010110000… |
… | …10000010101010 |
3 | 100112222220010002 |
4 | 20023002002222 |
5 | 240100002144 |
6 | 21334423002 |
7 | 3253261442 |
oct | 1013020252 |
9 | 315886102 |
10 | 137109674 |
11 | 70438589 |
12 | 39b01a62 |
13 | 225378b0 |
14 | 142d1122 |
15 | c08514e |
hex | 82c20aa |
137109674 has 8 divisors (see below), whose sum is σ = 221484900. Its totient is φ = 63281376.
The previous prime is 137109673. The next prime is 137109677. The reversal of 137109674 is 476901731.
It can be written as a sum of positive squares in 2 ways, for example, as 115885225 + 21224449 = 10765^2 + 4607^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (137109673) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2636699 + ... + 2636750.
Almost surely, 2137109674 is an apocalyptic number.
137109674 is a deficient number, since it is larger than the sum of its proper divisors (84375226).
137109674 is a wasteful number, since it uses less digits than its factorization.
137109674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5273464.
The product of its (nonzero) digits is 31752, while the sum is 38.
The square root of 137109674 is about 11709.3840145415. The cubic root of 137109674 is about 515.6511999861.
The spelling of 137109674 in words is "one hundred thirty-seven million, one hundred nine thousand, six hundred seventy-four".
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