Base | Representation |
---|---|
bin | 1000110110011100100… |
… | …1111110010011011101 |
3 | 112112110221102002201202 |
4 | 2031213021332103131 |
5 | 4442401424214401 |
6 | 153504120045245 |
7 | 13662024056345 |
oct | 2154711762335 |
9 | 475427362652 |
10 | 152054523101 |
11 | 595388a5828 |
12 | 25576903825 |
13 | 114531068c0 |
14 | 750659dd25 |
15 | 3e4e16206b |
hex | 236727e4dd |
152054523101 has 8 divisors (see below), whose sum is σ = 163764873720. Its totient is φ = 140346150912.
The previous prime is 152054523073. The next prime is 152054523167. The reversal of 152054523101 is 101325450251.
It can be written as a sum of positive squares in 4 ways, for example, as 14435782201 + 137618740900 = 120149^2 + 370970^2 .
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 152054523101 - 222 = 152050328797 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152054523191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333020 + ... + 644213.
It is an arithmetic number, because the mean of its divisors is an integer number (20470609215).
Almost surely, 2152054523101 is an apocalyptic number.
It is an amenable number.
152054523101 is a deficient number, since it is larger than the sum of its proper divisors (11710350619).
152054523101 is a wasteful number, since it uses less digits than its factorization.
152054523101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 989215.
The product of its (nonzero) digits is 6000, while the sum is 29.
Adding to 152054523101 its reverse (101325450251), we get a palindrome (253379973352).
The spelling of 152054523101 in words is "one hundred fifty-two billion, fifty-four million, five hundred twenty-three thousand, one hundred one".
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