Base | Representation |
---|---|
bin | 10000011001101… |
… | …10110001100110 |
3 | 100120220011222222 |
4 | 20030312301212 |
5 | 240210302224 |
6 | 21352552342 |
7 | 3260322440 |
oct | 1014666146 |
9 | 316804888 |
10 | 137587814 |
11 | 70734841 |
12 | 3a0b26b2 |
13 | 22674410 |
14 | 143b7490 |
15 | c12bb5e |
hex | 8336c66 |
137587814 has 16 divisors (see below), whose sum is σ = 254008608. Its totient is φ = 54430272.
The previous prime is 137587789. The next prime is 137587829. The reversal of 137587814 is 418785731.
It is a super-2 number, since 2×1375878142 = 37860813122597192, which contains 22 as substring.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 377807 + ... + 378170.
It is an arithmetic number, because the mean of its divisors is an integer number (15875538).
Almost surely, 2137587814 is an apocalyptic number.
137587814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
137587814 is a deficient number, since it is larger than the sum of its proper divisors (116420794).
137587814 is a wasteful number, since it uses less digits than its factorization.
137587814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 755999.
The product of its digits is 188160, while the sum is 44.
The square root of 137587814 is about 11729.7832034527. The cubic root of 137587814 is about 516.2499114923.
The spelling of 137587814 in words is "one hundred thirty-seven million, five hundred eighty-seven thousand, eight hundred fourteen".
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