Base | Representation |
---|---|
bin | 10010110100001… |
… | …01011110011100 |
3 | 101222222202022222 |
4 | 21122011132130 |
5 | 310401124431 |
6 | 23354524512 |
7 | 3624362600 |
oct | 1132053634 |
9 | 358882288 |
10 | 157833116 |
11 | 811023a1 |
12 | 44a36738 |
13 | 2691239c |
14 | 16d67500 |
15 | dcca57b |
hex | 968579c |
157833116 has 18 divisors (see below), whose sum is σ = 321303528. Its totient is φ = 67642680.
The previous prime is 157833113. The next prime is 157833119. The reversal of 157833116 is 611338751.
157833116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (157833113) and next prime (157833119).
It is a super-2 number, since 2×1578331162 = 49822585012538912, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157833113) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 402440 + ... + 402831.
It is an arithmetic number, because the mean of its divisors is an integer number (17850196).
Almost surely, 2157833116 is an apocalyptic number.
It is an amenable number.
157833116 is an abundant number, since it is smaller than the sum of its proper divisors (163470412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157833116 is a wasteful number, since it uses less digits than its factorization.
157833116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 805289 (or 805280 counting only the distinct ones).
The product of its digits is 15120, while the sum is 35.
The square root of 157833116 is about 12563.1650470731. The cubic root of 157833116 is about 540.4216140334.
The spelling of 157833116 in words is "one hundred fifty-seven million, eight hundred thirty-three thousand, one hundred sixteen".
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