Base | Representation |
---|---|
bin | 10000011001010… |
… | …10011010111110 |
3 | 100120210121120220 |
4 | 20030222122332 |
5 | 240202142324 |
6 | 21351522210 |
7 | 3260022063 |
oct | 1014523276 |
9 | 316717526 |
10 | 137537214 |
11 | 706aa821 |
12 | 3a089366 |
13 | 22657389 |
14 | 143a2c6a |
15 | c11bb79 |
hex | 832a6be |
137537214 has 16 divisors (see below), whose sum is σ = 282509328. Its totient is φ = 44606592.
The previous prime is 137537209. The next prime is 137537221. The reversal of 137537214 is 412735731.
137537214 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1375372143 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309547 + ... + 309990.
It is an arithmetic number, because the mean of its divisors is an integer number (17656833).
Almost surely, 2137537214 is an apocalyptic number.
137537214 is an abundant number, since it is smaller than the sum of its proper divisors (144972114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137537214 is a wasteful number, since it uses less digits than its factorization.
137537214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619579.
The product of its digits is 17640, while the sum is 33.
The square root of 137537214 is about 11727.6261024983. The cubic root of 137537214 is about 516.1866174943.
The spelling of 137537214 in words is "one hundred thirty-seven million, five hundred thirty-seven thousand, two hundred fourteen".
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