Base | Representation |
---|---|
bin | 111100010010110… |
… | …1110111001111101 |
3 | 12012222221001011120 |
4 | 1320211232321331 |
5 | 13120412013443 |
6 | 532431141153 |
7 | 101064360666 |
oct | 17045567175 |
9 | 5188831146 |
10 | 2023157373 |
11 | 949024096 |
12 | 4856747b9 |
13 | 2631c4953 |
14 | 1529a636d |
15 | bc939083 |
hex | 7896ee7d |
2023157373 has 32 divisors (see below), whose sum is σ = 2953420800. Its totient is φ = 1227410496.
The previous prime is 2023157359. The next prime is 2023157399. The reversal of 2023157373 is 3737513202.
It is not a de Polignac number, because 2023157373 - 213 = 2023149181 is a prime.
It is a super-2 number, since 2×20231573732 = 8186331511848522258, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023157273) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160540 + ... + 172682.
It is an arithmetic number, because the mean of its divisors is an integer number (92294400).
Almost surely, 22023157373 is an apocalyptic number.
It is an amenable number.
2023157373 is a deficient number, since it is larger than the sum of its proper divisors (930263427).
2023157373 is a wasteful number, since it uses less digits than its factorization.
2023157373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12281.
The product of its (nonzero) digits is 26460, while the sum is 33.
The square root of 2023157373 is about 44979.5217071058. The cubic root of 2023157373 is about 1264.7651452542.
The spelling of 2023157373 in words is "two billion, twenty-three million, one hundred fifty-seven thousand, three hundred seventy-three".
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