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7064484 = 2237372273
BaseRepresentation
bin11010111100101110100100
3111021220122120
4122330232210
53302030414
6411225540
7114022110
oct32745644
914256576
107064484
113a95719
1224482b0
13160468b
14d1c740
159482a9
hex6bcba4

7064484 has 48 divisors (see below), whose sum is σ = 19356288. Its totient is φ = 1963008.

The previous prime is 7064479. The next prime is 7064501. The reversal of 7064484 is 4844607.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1972 + ... + 4244.

It is an arithmetic number, because the mean of its divisors is an integer number (403256).

Almost surely, 27064484 is an apocalyptic number.

7064484 is a gapful number since it is divisible by the number (74) 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 7064484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9678144).

7064484 is an abundant number, since it is smaller than the sum of its proper divisors (12291804).

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

7064484 is a wasteful number, since it uses less digits than its factorization.

7064484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 7064484 is about 2657.9097050126. The cubic root of 7064484 is about 191.8787211521.

It can be divided in two parts, 70644 and 84, that multiplied together give a square (5934096 = 24362).

The spelling of 7064484 in words is "seven million, sixty-four thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 37 42 74 84 111 148 222 259 444 518 777 1036 1554 2273 3108 4546 6819 9092 13638 15911 27276 31822 47733 63644 84101 95466 168202 190932 252303 336404 504606 588707 1009212 1177414 1766121 2354828 3532242 7064484