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4971064 = 237293061
BaseRepresentation
bin10010111101101000111000
3100100120000111
4102331220320
52233033224
6254314104
760152620
oct22755070
910316014
104971064
11289591a
1217b8934
131050877
14935880
15682d94
hex4bda38

4971064 has 32 divisors (see below), whose sum is σ = 11023200. Its totient is φ = 2056320.

The previous prime is 4971053. The next prime is 4971133. The reversal of 4971064 is 4601794.

It is a super-2 number, since 2×49710642 = 49422954584192, which contains 22 as substring.

It is a congruent number.

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, 94 + ... + 3154.

It is an arithmetic number, because the mean of its divisors is an integer number (344475).

Almost surely, 24971064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4971064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5511600).

4971064 is an abundant number, since it is smaller than the sum of its proper divisors (6052136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4971064 is a wasteful number, since it uses less digits than its factorization.

4971064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103 (or 3099 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4971064 is about 2229.5883028039. The cubic root of 4971064 is about 170.6670905209.

The spelling of 4971064 in words is "four million, nine hundred seventy-one thousand, sixty-four".

Divisors: 1 2 4 7 8 14 28 29 56 58 116 203 232 406 812 1624 3061 6122 12244 21427 24488 42854 85708 88769 171416 177538 355076 621383 710152 1242766 2485532 4971064