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5992220 = 22513191213
BaseRepresentation
bin10110110110111100011100
3102021102210002
4112312330130
53013222340
6332233432
7101635013
oct26667434
912242702
105992220
113423053
12200b878
13131a5c0
14b1da7a
157d5715
hex5b6f1c

5992220 has 48 divisors (see below), whose sum is σ = 14276640. Its totient is φ = 2094336.

The previous prime is 5992199. The next prime is 5992223. The reversal of 5992220 is 222995.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5992223) 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, 4334 + ... + 5546.

It is an arithmetic number, because the mean of its divisors is an integer number (297430).

Almost surely, 25992220 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 5992220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7138320).

5992220 is an abundant number, since it is smaller than the sum of its proper divisors (8284420).

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

5992220 is a wasteful number, since it uses less digits than its factorization.

5992220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254 (or 1252 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5992220 is about 2447.9011417947. The cubic root of 5992220 is about 181.6334853219.

The spelling of 5992220 in words is "five million, nine hundred ninety-two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 190 247 260 380 494 988 1213 1235 2426 2470 4852 4940 6065 12130 15769 23047 24260 31538 46094 63076 78845 92188 115235 157690 230470 299611 315380 460940 599222 1198444 1498055 2996110 5992220