Base | Representation |
---|---|
bin | 10010011111100… |
… | …10010110000010 |
3 | 101210220120220022 |
4 | 21033302112002 |
5 | 304203231224 |
6 | 23221013442 |
7 | 3562416500 |
oct | 1117622602 |
9 | 353816808 |
10 | 155133314 |
11 | 7a628a56 |
12 | 43b54282 |
13 | 261a857b |
14 | 16863670 |
15 | d94565e |
hex | 93f2582 |
155133314 has 24 divisors (see below), whose sum is σ = 272341440. Its totient is φ = 66080616.
The previous prime is 155133301. The next prime is 155133317. The reversal of 155133314 is 413331551.
It is a super-2 number, since 2×1551333142 = 48132690225245192, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (155133317) 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 11 ways as a sum of consecutive naturals, for example, 11627 + ... + 21105.
It is an arithmetic number, because the mean of its divisors is an integer number (11347560).
Almost surely, 2155133314 is an apocalyptic number.
155133314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
155133314 is a deficient number, since it is larger than the sum of its proper divisors (117208126).
155133314 is a wasteful number, since it uses less digits than its factorization.
155133314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9662 (or 9655 counting only the distinct ones).
The product of its digits is 2700, while the sum is 26.
The square root of 155133314 is about 12455.2524663292. The cubic root of 155133314 is about 537.3224958493.
Adding to 155133314 its reverse (413331551), we get a palindrome (568464865).
The spelling of 155133314 in words is "one hundred fifty-five million, one hundred thirty-three thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •