Base | Representation |
---|---|
bin | 1111011110101010100100 |
3 | 21122011012120 |
4 | 33132222210 |
5 | 2014322024 |
6 | 222545540 |
7 | 46330134 |
oct | 17365244 |
9 | 7564176 |
10 | 4057764 |
11 | 2321727 |
12 | 14382b0 |
13 | ac0c59 |
14 | 778ac4 |
15 | 552479 |
hex | 3deaa4 |
4057764 has 24 divisors (see below), whose sum is σ = 10025568. Its totient is φ = 1272960.
The previous prime is 4057759. The next prime is 4057769. The reversal of 4057764 is 4677504.
It is an interprime number because it is at equal distance from previous prime (4057759) and next prime (4057769).
It is a super-4 number, since 4×40577644 (a number of 28 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (4057769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9742 + ... + 10149.
It is an arithmetic number, because the mean of its divisors is an integer number (417732).
Almost surely, 24057764 is an apocalyptic number.
It is an amenable number.
4057764 is an abundant number, since it is smaller than the sum of its proper divisors (5967804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4057764 is a wasteful number, since it uses less digits than its factorization.
4057764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19915 (or 19913 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 33.
The square root of 4057764 is about 2014.3892374613. The cubic root of 4057764 is about 159.5005781500.
The spelling of 4057764 in words is "four million, fifty-seven thousand, seven hundred sixty-four".
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