Base | Representation |
---|---|
bin | 10010001000000… |
… | …10011011011001 |
3 | 101121010010010211 |
4 | 21010002123121 |
5 | 302411202330 |
6 | 23031011121 |
7 | 3524301364 |
oct | 1104023331 |
9 | 347103124 |
10 | 152053465 |
11 | 78915023 |
12 | 42b09aa1 |
13 | 2566a785 |
14 | 162a10db |
15 | d537d2a |
hex | 91026d9 |
152053465 has 8 divisors (see below), whose sum is σ = 183391560. Its totient is φ = 121024512.
The previous prime is 152053459. The next prime is 152053471. The reversal of 152053465 is 564350251.
It is an interprime number because it is at equal distance from previous prime (152053459) and next prime (152053471).
It can be written as a sum of positive squares in 4 ways, for example, as 39778249 + 112275216 = 6307^2 + 10596^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152053465 - 27 = 152053337 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76200 + ... + 78169.
It is an arithmetic number, because the mean of its divisors is an integer number (22923945).
Almost surely, 2152053465 is an apocalyptic number.
It is an amenable number.
152053465 is a deficient number, since it is larger than the sum of its proper divisors (31338095).
152053465 is a wasteful number, since it uses less digits than its factorization.
152053465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154571.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 152053465 is about 12330.9961073711. The cubic root of 152053465 is about 533.7428952576.
The spelling of 152053465 in words is "one hundred fifty-two million, fifty-three thousand, four hundred sixty-five".
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