Base | Representation |
---|---|
bin | 10010000111111… |
… | …11011111110101 |
3 | 101121002111200020 |
4 | 21003333133311 |
5 | 302410311321 |
6 | 23030435353 |
7 | 3524221365 |
oct | 1103773765 |
9 | 347074606 |
10 | 152041461 |
11 | 78907000 |
12 | 42b02b59 |
13 | 25665180 |
14 | 1629a9a5 |
15 | d5344c6 |
hex | 90ff7f5 |
152041461 has 64 divisors (see below), whose sum is σ = 250871040. Its totient is φ = 81312000.
The previous prime is 152041451. The next prime is 152041481. The reversal of 152041461 is 164140251.
It is a happy number.
It is not a de Polignac number, because 152041461 - 25 = 152041429 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152041441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1505311 + ... + 1505411.
It is an arithmetic number, because the mean of its divisors is an integer number (3919860).
Almost surely, 2152041461 is an apocalyptic number.
152041461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
152041461 is a deficient number, since it is larger than the sum of its proper divisors (98829579).
152041461 is a wasteful number, since it uses less digits than its factorization.
152041461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179 (or 157 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 152041461 is about 12330.5093568757. The cubic root of 152041461 is about 533.7288492808.
The spelling of 152041461 in words is "one hundred fifty-two million, forty-one thousand, four hundred sixty-one".
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