Base | Representation |
---|---|
bin | 1011010011111110000100 |
3 | 12120122201220 |
4 | 23103332010 |
5 | 1224343010 |
6 | 143320340 |
7 | 34130265 |
oct | 13237604 |
9 | 5518656 |
10 | 2965380 |
11 | 1745a30 |
12 | bb00b0 |
13 | 7ca982 |
14 | 57296c |
15 | 3d8970 |
hex | 2d3f84 |
2965380 has 48 divisors (see below), whose sum is σ = 9059904. Its totient is φ = 718720.
The previous prime is 2965379. The next prime is 2965381. The reversal of 2965380 is 835692.
It is a happy number.
2965380 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2965379) and next prime (2965381).
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (2965381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1587 + ... + 2906.
It is an arithmetic number, because the mean of its divisors is an integer number (188748).
22965380 is an apocalyptic number.
2965380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2965380 is an abundant number, since it is smaller than the sum of its proper divisors (6094524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2965380 is a wasteful number, since it uses less digits than its factorization.
2965380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4516 (or 4514 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 2965380 is about 1722.0278743389. The cubic root of 2965380 is about 143.6680238338.
The spelling of 2965380 in words is "two million, nine hundred sixty-five thousand, three hundred eighty".
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