Base | Representation |
---|---|
bin | 111110110011000… |
… | …1001000001011110 |
3 | 12102211222022222112 |
4 | 1331212021001132 |
5 | 13303412303210 |
6 | 545031314022 |
7 | 103134324500 |
oct | 17546110136 |
9 | 5384868875 |
10 | 2107150430 |
11 | 991482340 |
12 | 4a981b912 |
13 | 277722698 |
14 | 15dbcbd70 |
15 | c4ecad05 |
hex | 7d98905e |
2107150430 has 96 divisors (see below), whose sum is σ = 4832460000. Its totient is φ = 654151680.
The previous prime is 2107150429. The next prime is 2107150439. The reversal of 2107150430 is 340517012.
2107150430 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2107150396 and 2107150405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2107150439) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1686446 + ... + 1687694.
It is an arithmetic number, because the mean of its divisors is an integer number (50338125).
Almost surely, 22107150430 is an apocalyptic number.
2107150430 is an abundant number, since it is smaller than the sum of its proper divisors (2725309570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2107150430 is a wasteful number, since it uses less digits than its factorization.
2107150430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1594 (or 1587 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 2107150430 is about 45903.7082380062. The cubic root of 2107150430 is about 1282.0309615828.
Adding to 2107150430 its reverse (340517012), we get a palindrome (2447667442).
The spelling of 2107150430 in words is "two billion, one hundred seven million, one hundred fifty thousand, four hundred thirty".
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