Base | Representation |
---|---|
bin | 10010000001000… |
… | …00100110100100 |
3 | 101112101010022021 |
4 | 21000200212210 |
5 | 302142102414 |
6 | 22555112524 |
7 | 3513366553 |
oct | 1100404644 |
9 | 345333267 |
10 | 151128484 |
11 | 78343081 |
12 | 42742744 |
13 | 25405750 |
14 | 160ddd9a |
15 | d403c24 |
hex | 90209a4 |
151128484 has 24 divisors (see below), whose sum is σ = 286410488. Its totient is φ = 69361920.
The previous prime is 151128473. The next prime is 151128499. The reversal of 151128484 is 484821151.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4040100 + 147088384 = 2010^2 + 12128^2 .
It is a super-2 number, since 2×1511284842 = 45679637352276512, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384 + ... + 17440.
Almost surely, 2151128484 is an apocalyptic number.
It is an amenable number.
151128484 is a deficient number, since it is larger than the sum of its proper divisors (135282004).
151128484 is a wasteful number, since it uses less digits than its factorization.
151128484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16255 (or 16253 counting only the distinct ones).
The product of its digits is 10240, while the sum is 34.
The square root of 151128484 is about 12293.4325556372. The cubic root of 151128484 is about 532.6583939599.
The spelling of 151128484 in words is "one hundred fifty-one million, one hundred twenty-eight thousand, four hundred eighty-four".
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