Base | Representation |
---|---|
bin | 10010001010001… |
… | …10101011010101 |
3 | 101121122022121110 |
4 | 21011012223111 |
5 | 302444124023 |
6 | 23041005233 |
7 | 3526544400 |
oct | 1105065325 |
9 | 347568543 |
10 | 152333013 |
11 | 78a96058 |
12 | 43023819 |
13 | 25737aa1 |
14 | 16334d37 |
15 | d590a93 |
hex | 9146ad5 |
152333013 has 24 divisors (see below), whose sum is σ = 248711520. Its totient is φ = 82464480.
The previous prime is 152333003. The next prime is 152333021. The reversal of 152333013 is 310333251.
It is not a de Polignac number, because 152333013 - 24 = 152332997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152333003) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 24478 + ... + 30063.
It is an arithmetic number, because the mean of its divisors is an integer number (10362980).
Almost surely, 2152333013 is an apocalyptic number.
It is an amenable number.
152333013 is a deficient number, since it is larger than the sum of its proper divisors (96378507).
152333013 is a wasteful number, since it uses less digits than its factorization.
152333013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54577 (or 54570 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 21.
The square root of 152333013 is about 12342.3260773648. The cubic root of 152333013 is about 534.0697877622.
Adding to 152333013 its reverse (310333251), we get a palindrome (462666264).
The spelling of 152333013 in words is "one hundred fifty-two million, three hundred thirty-three thousand, thirteen".
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