Base | Representation |
---|---|
bin | 10010001010110… |
… | …10101110001111 |
3 | 101121210111020102 |
4 | 21011122232033 |
5 | 303004240434 |
6 | 23042441315 |
7 | 3530335643 |
oct | 1105325617 |
9 | 347714212 |
10 | 152415119 |
11 | 7904180a |
12 | 4306323b |
13 | 2576627c |
14 | 16356c23 |
15 | d5aa07e |
hex | 915ab8f |
152415119 has 2 divisors, whose sum is σ = 152415120. Its totient is φ = 152415118.
The previous prime is 152415101. The next prime is 152415139. The reversal of 152415119 is 911514251.
It is a weak prime.
It is an emirp because it is prime and its reverse (911514251) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-152415119 is a prime.
It is a super-2 number, since 2×1524151192 = 46460736999568322, which contains 22 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 152415091 and 152415100.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (152415139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76207559 + 76207560.
It is an arithmetic number, because the mean of its divisors is an integer number (76207560).
Almost surely, 2152415119 is an apocalyptic number.
152415119 is a deficient number, since it is larger than the sum of its proper divisors (1).
152415119 is an equidigital number, since it uses as much as digits as its factorization.
152415119 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1800, while the sum is 29.
The square root of 152415119 is about 12345.6518256429. The cubic root of 152415119 is about 534.1657233208.
The spelling of 152415119 in words is "one hundred fifty-two million, four hundred fifteen thousand, one hundred nineteen".
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