Base | Representation |
---|---|
bin | 110100001000111… |
… | …100111110101000 |
3 | 2020222000112002020 |
4 | 310020330332220 |
5 | 3242414342102 |
6 | 222445104440 |
7 | 30451232655 |
oct | 6410747650 |
9 | 2228015066 |
10 | 874762152 |
11 | 409864830 |
12 | 204b58120 |
13 | 10c2cb154 |
14 | 8426ac2c |
15 | 51be3bbc |
hex | 3423cfa8 |
874762152 has 64 divisors (see below), whose sum is σ = 2396122560. Its totient is φ = 263923200.
The previous prime is 874762127. The next prime is 874762159. The reversal of 874762152 is 251267478.
874762152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×8747621522 = 1530417645143342208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (874762159) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54402 + ... + 68622.
It is an arithmetic number, because the mean of its divisors is an integer number (37439415).
Almost surely, 2874762152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 874762152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1198061280).
874762152 is an abundant number, since it is smaller than the sum of its proper divisors (1521360408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
874762152 is a wasteful number, since it uses less digits than its factorization.
874762152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14474 (or 14470 counting only the distinct ones).
The product of its digits is 188160, while the sum is 42.
The square root of 874762152 is about 29576.3782772671. The cubic root of 874762152 is about 956.3789193694.
The spelling of 874762152 in words is "eight hundred seventy-four million, seven hundred sixty-two thousand, one hundred fifty-two".
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