Base | Representation |
---|---|
bin | 10010001000100… |
… | …00111111111000 |
3 | 101121020011000011 |
4 | 21010100333320 |
5 | 302420110034 |
6 | 23032151304 |
7 | 3524640361 |
oct | 1104207770 |
9 | 347204004 |
10 | 152113144 |
11 | 78955947 |
12 | 42b38534 |
13 | 2568b9a1 |
14 | 162b8b68 |
15 | d54a864 |
hex | 9110ff8 |
152113144 has 16 divisors (see below), whose sum is σ = 301989600. Its totient is φ = 71582592.
The previous prime is 152113141. The next prime is 152113147. The reversal of 152113144 is 441311251.
It is an interprime number because it is at equal distance from previous prime (152113141) and next prime (152113147).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152113141) 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 3 ways as a sum of consecutive naturals, for example, 559104 + ... + 559375.
It is an arithmetic number, because the mean of its divisors is an integer number (18874350).
Almost surely, 2152113144 is an apocalyptic number.
It is an amenable number.
152113144 is a deficient number, since it is larger than the sum of its proper divisors (149876456).
152113144 is a wasteful number, since it uses less digits than its factorization.
152113144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1118502 (or 1118498 counting only the distinct ones).
The product of its digits is 480, while the sum is 22.
The square root of 152113144 is about 12333.4157474724. The cubic root of 152113144 is about 533.8127151634.
Adding to 152113144 its reverse (441311251), we get a palindrome (593424395).
The spelling of 152113144 in words is "one hundred fifty-two million, one hundred thirteen thousand, one hundred forty-four".
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