Base | Representation |
---|---|
bin | 1011000100001101… |
… | …0010110111100110 |
3 | 21200000101112020010 |
4 | 2301003102313212 |
5 | 22040412242300 |
6 | 1210430351050 |
7 | 133416150354 |
oct | 26103226746 |
9 | 7600345203 |
10 | 2970430950 |
11 | 1294804813 |
12 | 6aa95b486 |
13 | 384530766 |
14 | 20270a7d4 |
15 | 125ba2a50 |
hex | b10d2de6 |
2970430950 has 24 divisors (see below), whose sum is σ = 7366669128. Its totient is φ = 792114880.
The previous prime is 2970430919. The next prime is 2970430999. The reversal of 2970430950 is 590340792.
2970430950 is digitally balanced in base 2 and base 4, because in such bases 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 = 2970430899 and 2970430908.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9901287 + ... + 9901586.
It is an arithmetic number, because the mean of its divisors is an integer number (306944547).
Almost surely, 22970430950 is an apocalyptic number.
2970430950 is an abundant number, since it is smaller than the sum of its proper divisors (4396238178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2970430950 is a wasteful number, since it uses less digits than its factorization.
2970430950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19802888 (or 19802883 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 39.
The square root of 2970430950 is about 54501.6600664604. The cubic root of 2970430950 is about 1437.4954777425.
The spelling of 2970430950 in words is "two billion, nine hundred seventy million, four hundred thirty thousand, nine hundred fifty".
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