Base | Representation |
---|---|
bin | 10000010101011… |
… | …11101110010101 |
3 | 100112212002012020 |
4 | 20022233232111 |
5 | 240040102040 |
6 | 21333043353 |
7 | 3252526626 |
oct | 1012575625 |
9 | 315762166 |
10 | 137034645 |
11 | 70397180 |
12 | 39a86559 |
13 | 2250c6b7 |
14 | 142b1a4d |
15 | c06ccd0 |
hex | 82afb95 |
137034645 has 16 divisors (see below), whose sum is σ = 239188032. Its totient is φ = 66440960.
The previous prime is 137034629. The next prime is 137034683. The reversal of 137034645 is 546430731.
It is not a de Polignac number, because 137034645 - 24 = 137034629 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415092 + ... + 415421.
It is an arithmetic number, because the mean of its divisors is an integer number (14949252).
Almost surely, 2137034645 is an apocalyptic number.
137034645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
137034645 is a deficient number, since it is larger than the sum of its proper divisors (102153387).
137034645 is a wasteful number, since it uses less digits than its factorization.
137034645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 830532.
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 137034645 is about 11706.1797782197. The cubic root of 137034645 is about 515.5571248029.
The spelling of 137034645 in words is "one hundred thirty-seven million, thirty-four thousand, six hundred forty-five".
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