Base | Representation |
---|---|
bin | 10000010111000… |
… | …00001101101100 |
3 | 100120020011122100 |
4 | 20023200031230 |
5 | 240112431020 |
6 | 21341215100 |
7 | 3254314653 |
oct | 1013401554 |
9 | 316204570 |
10 | 137233260 |
11 | 7051241a |
12 | 39b61490 |
13 | 2257bc18 |
14 | 1432419a |
15 | c0aba90 |
hex | 82e036c |
137233260 has 36 divisors (see below), whose sum is σ = 416274768. Its totient is φ = 36595488.
The previous prime is 137233241. The next prime is 137233267. The reversal of 137233260 is 62332731.
137233260 is a `hidden beast` number, since 1 + 372 + 33 + 260 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (137233267) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381024 + ... + 381383.
It is an arithmetic number, because the mean of its divisors is an integer number (11563188).
Almost surely, 2137233260 is an apocalyptic number.
137233260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
137233260 is an abundant number, since it is smaller than the sum of its proper divisors (279041508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137233260 is a wasteful number, since it uses less digits than its factorization.
137233260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 762422 (or 762417 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 27.
The square root of 137233260 is about 11714.6600462839. The cubic root of 137233260 is about 515.8060836150.
Adding to 137233260 its reverse (62332731), we get a palindrome (199565991).
The spelling of 137233260 in words is "one hundred thirty-seven million, two hundred thirty-three thousand, two hundred sixty".
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