Base | Representation |
---|---|
bin | 10000010110110… |
… | …00001011110011 |
3 | 100120011111112020 |
4 | 20023120023303 |
5 | 240110402441 |
6 | 21340402523 |
7 | 3254120040 |
oct | 1013301363 |
9 | 316144466 |
10 | 137200371 |
11 | 7049a740 |
12 | 39b46443 |
13 | 22569c69 |
14 | 143161c7 |
15 | c0a1e66 |
hex | 82d82f3 |
137200371 has 32 divisors (see below), whose sum is σ = 230208000. Its totient is φ = 70606080.
The previous prime is 137200369. The next prime is 137200373. The reversal of 137200371 is 173002731.
It is an interprime number because it is at equal distance from previous prime (137200369) and next prime (137200373).
It is not a de Polignac number, because 137200371 - 21 = 137200369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (137200373) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 22455 + ... + 27903.
It is an arithmetic number, because the mean of its divisors is an integer number (7194000).
Almost surely, 2137200371 is an apocalyptic number.
137200371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
137200371 is a deficient number, since it is larger than the sum of its proper divisors (93007629).
137200371 is a wasteful number, since it uses less digits than its factorization.
137200371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5579.
The product of its (nonzero) digits is 882, while the sum is 24.
The square root of 137200371 is about 11713.2562082454. The cubic root of 137200371 is about 515.7648746989.
The spelling of 137200371 in words is "one hundred thirty-seven million, two hundred thousand, three hundred seventy-one".
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