Base | Representation |
---|---|
bin | 10010000001010… |
… | …01110111011100 |
3 | 101112110001100121 |
4 | 21000221313130 |
5 | 302144311203 |
6 | 23000004324 |
7 | 3513615310 |
oct | 1100516734 |
9 | 345401317 |
10 | 151166428 |
11 | 78369636 |
12 | 427606a4 |
13 | 25419aba |
14 | 1610db40 |
15 | d4100bd |
hex | 9029ddc |
151166428 has 24 divisors (see below), whose sum is σ = 305014752. Its totient is φ = 64210944.
The previous prime is 151166417. The next prime is 151166443. The reversal of 151166428 is 824661151.
It is a junction number, because it is equal to n+sod(n) for n = 151166393 and 151166402.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 20725 + ... + 27052.
It is an arithmetic number, because the mean of its divisors is an integer number (12708948).
Almost surely, 2151166428 is an apocalyptic number.
It is an amenable number.
151166428 is an abundant number, since it is smaller than the sum of its proper divisors (153848324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151166428 is a wasteful number, since it uses less digits than its factorization.
151166428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47901 (or 47899 counting only the distinct ones).
The product of its digits is 11520, while the sum is 34.
The square root of 151166428 is about 12294.9757218142. The cubic root of 151166428 is about 532.7029686122.
The spelling of 151166428 in words is "one hundred fifty-one million, one hundred sixty-six thousand, four hundred twenty-eight".
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