Base | Representation |
---|---|
bin | 100100011011110… |
… | …010011101010100 |
3 | 1120121012110001000 |
4 | 210123302131110 |
5 | 2222440424330 |
6 | 140353303300 |
7 | 21101442531 |
oct | 4433623524 |
9 | 1517173030 |
10 | 611264340 |
11 | 294051a45 |
12 | 150864b30 |
13 | 99840a9b |
14 | 5b279d88 |
15 | 389e5560 |
hex | 246f2754 |
611264340 has 96 divisors (see below), whose sum is σ = 1916449920. Its totient is φ = 161740800.
The previous prime is 611264299. The next prime is 611264387. The reversal of 611264340 is 43462116.
611264340 is a `hidden beast` number, since 6 + 1 + 12 + 643 + 4 + 0 = 666.
611264340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66420 + ... + 75060.
It is an arithmetic number, because the mean of its divisors is an integer number (19963020).
Almost surely, 2611264340 is an apocalyptic number.
611264340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 611264340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (958224960).
611264340 is an abundant number, since it is smaller than the sum of its proper divisors (1305185580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
611264340 is a wasteful number, since it uses less digits than its factorization.
611264340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8790 (or 8782 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 611264340 is about 24723.7606362786. The cubic root of 611264340 is about 848.6781484273.
The spelling of 611264340 in words is "six hundred eleven million, two hundred sixty-four thousand, three hundred forty".
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