Base | Representation |
---|---|
bin | 10000010111110… |
… | …11001010100010 |
3 | 100120102210001212 |
4 | 20023323022202 |
5 | 240124444100 |
6 | 21343430122 |
7 | 3255254543 |
oct | 1013731242 |
9 | 316383055 |
10 | 137343650 |
11 | 70588354 |
12 | 39bb5342 |
13 | 225ba242 |
14 | 143524ca |
15 | c0ce635 |
hex | 82fb2a2 |
137343650 has 12 divisors (see below), whose sum is σ = 255459282. Its totient is φ = 54937440.
The previous prime is 137343611. The next prime is 137343673. The reversal of 137343650 is 56343731.
It can be written as a sum of positive squares in 3 ways, for example, as 106729561 + 30614089 = 10331^2 + 5533^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1373387 + ... + 1373486.
Almost surely, 2137343650 is an apocalyptic number.
137343650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
137343650 is a deficient number, since it is larger than the sum of its proper divisors (118115632).
137343650 is a wasteful number, since it uses less digits than its factorization.
137343650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2746885 (or 2746880 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 32.
The square root of 137343650 is about 11719.3707168943. The cubic root of 137343650 is about 515.9443508081.
The spelling of 137343650 in words is "one hundred thirty-seven million, three hundred forty-three thousand, six hundred fifty".
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