Base | Representation |
---|---|
bin | 101100111001… |
… | …101010100010 |
3 | 211011000010120 |
4 | 230321222202 |
5 | 11003124110 |
6 | 1100141110 |
7 | 202022262 |
oct | 54715242 |
9 | 24130116 |
10 | 11770530 |
11 | 670a412 |
12 | 3b37796 |
13 | 2591715 |
14 | 17c57a2 |
15 | 1077870 |
hex | b39aa2 |
11770530 has 16 divisors (see below), whose sum is σ = 28249344. Its totient is φ = 3138800.
The previous prime is 11770529. The next prime is 11770543. The reversal of 11770530 is 3507711.
11770530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11770530.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196146 + ... + 196205.
It is an arithmetic number, because the mean of its divisors is an integer number (1765584).
Almost surely, 211770530 is an apocalyptic number.
11770530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11770530 is an abundant number, since it is smaller than the sum of its proper divisors (16478814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11770530 is a wasteful number, since it uses less digits than its factorization.
11770530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 392361.
The product of its (nonzero) digits is 735, while the sum is 24.
The square root of 11770530 is about 3430.8206015471. The cubic root of 11770530 is about 227.4741265910.
The spelling of 11770530 in words is "eleven million, seven hundred seventy thousand, five hundred thirty".
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