Base | Representation |
---|---|
bin | 1000101010000… |
… | …0011111101010 |
3 | 2112022200112200 |
4 | 2022200133222 |
5 | 33243341340 |
6 | 3334121030 |
7 | 620423025 |
oct | 212403752 |
9 | 75280480 |
10 | 36308970 |
11 | 1954a515 |
12 | 101b0176 |
13 | 76a37c9 |
14 | 4b721bc |
15 | 32c3330 |
hex | 22a07ea |
36308970 has 24 divisors (see below), whose sum is σ = 94403556. Its totient is φ = 9682368.
The previous prime is 36308947. The next prime is 36308971. The reversal of 36308970 is 7980363.
It can be written as a sum of positive squares in 2 ways, for example, as 33977241 + 2331729 = 5829^2 + 1527^2 .
It is not an unprimeable number, because it can be changed into a prime (36308971) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201627 + ... + 201806.
Almost surely, 236308970 is an apocalyptic number.
36308970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
36308970 is an abundant number, since it is smaller than the sum of its proper divisors (58094586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36308970 is a wasteful number, since it uses less digits than its factorization.
36308970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403446 (or 403443 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 36308970 is about 6025.6924913241. The cubic root of 36308970 is about 331.1346616367.
The spelling of 36308970 in words is "thirty-six million, three hundred eight thousand, nine hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •