Base | Representation |
---|---|
bin | 1000110101100110… |
… | …0011001001100111 |
3 | 20010022212120021120 |
4 | 2031121203021213 |
5 | 14324301110111 |
6 | 1031222145023 |
7 | 112534042614 |
oct | 21531431147 |
9 | 6108776246 |
10 | 2372285031 |
11 | 1008102946 |
12 | 562582173 |
13 | 2ba633a6c |
14 | 1870c750b |
15 | dd3ee406 |
hex | 8d663267 |
2372285031 has 8 divisors (see below), whose sum is σ = 3180718080. Its totient is φ = 1572687672.
The previous prime is 2372285029. The next prime is 2372285063. The reversal of 2372285031 is 1305822732.
2372285031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2372285031 - 21 = 2372285029 is a prime.
It is a super-2 number, since 2×23722850312 = 11255472536613341922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2372284983 and 2372285001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2372285011) 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, 2208295 + ... + 2209368.
It is an arithmetic number, because the mean of its divisors is an integer number (397589760).
Almost surely, 22372285031 is an apocalyptic number.
2372285031 is a deficient number, since it is larger than the sum of its proper divisors (808433049).
2372285031 is a wasteful number, since it uses less digits than its factorization.
2372285031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4417845.
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 2372285031 is about 48706.1087647125. The cubic root of 2372285031 is about 1333.6922355846.
The spelling of 2372285031 in words is "two billion, three hundred seventy-two million, two hundred eighty-five thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •