Base | Representation |
---|---|
bin | 1000110110110010000… |
… | …1010011100011001111 |
3 | 112112201012202200211122 |
4 | 2031230201103203033 |
5 | 4443042444304034 |
6 | 153521053111155 |
7 | 13664166062150 |
oct | 2155441234317 |
9 | 475635680748 |
10 | 152144525519 |
11 | 59584688998 |
12 | 255a0a884bb |
13 | 1146895997c |
14 | 751450b927 |
15 | 3e56ede62e |
hex | 236c8538cf |
152144525519 has 4 divisors (see below), whose sum is σ = 173879457744. Its totient is φ = 130409593296.
The previous prime is 152144525501. The next prime is 152144525531. The reversal of 152144525519 is 915525441251.
152144525519 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 152144525519 - 28 = 152144525263 is a prime.
It is a super-2 number, since 2×1521445255192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152144525519.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152144525549) 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 3 ways as a sum of consecutive naturals, for example, 10867466102 + ... + 10867466115.
It is an arithmetic number, because the mean of its divisors is an integer number (43469864436).
Almost surely, 2152144525519 is an apocalyptic number.
152144525519 is a deficient number, since it is larger than the sum of its proper divisors (21734932225).
152144525519 is an equidigital number, since it uses as much as digits as its factorization.
152144525519 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21734932224.
The product of its digits is 360000, while the sum is 44.
The spelling of 152144525519 in words is "one hundred fifty-two billion, one hundred forty-four million, five hundred twenty-five thousand, five hundred nineteen".
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