Base | Representation |
---|---|
bin | 10010000010001… |
… | …11000101110111 |
3 | 101112200010120012 |
4 | 21001013011313 |
5 | 302212124020 |
6 | 23002330435 |
7 | 3514624310 |
oct | 1101070567 |
9 | 345603505 |
10 | 151286135 |
11 | 78440570 |
12 | 427b9a1b |
13 | 2545c430 |
14 | 16141607 |
15 | d4357c5 |
hex | 9047177 |
151286135 has 64 divisors (see below), whose sum is σ = 246564864. Its totient is φ = 86054400.
The previous prime is 151286131. The next prime is 151286137. The reversal of 151286135 is 531682151.
It is not a de Polignac number, because 151286135 - 22 = 151286131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151286131) 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 63 ways as a sum of consecutive naturals, for example, 835745 + ... + 835925.
It is an arithmetic number, because the mean of its divisors is an integer number (3852576).
Almost surely, 2151286135 is an apocalyptic number.
151286135 is a deficient number, since it is larger than the sum of its proper divisors (95278729).
151286135 is a wasteful number, since it uses less digits than its factorization.
151286135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384.
The product of its digits is 7200, while the sum is 32.
The square root of 151286135 is about 12299.8428851754. The cubic root of 151286135 is about 532.8435453484.
The spelling of 151286135 in words is "one hundred fifty-one million, two hundred eighty-six thousand, one hundred thirty-five".
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