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3080232 = 2332179239
BaseRepresentation
bin1011110000000000101000
312210111021200
423300000220
51242031412
6150004200
735116161
oct13600050
95714250
103080232
111814251
121046660
1383b02c
145a2768
1540c9dc
hex2f0028

3080232 has 48 divisors (see below), whose sum is σ = 8424000. Its totient is φ = 1016736.

The previous prime is 3080167. The next prime is 3080237. The reversal of 3080232 is 2320803.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3080237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12769 + ... + 13007.

It is an arithmetic number, because the mean of its divisors is an integer number (175500).

Almost surely, 23080232 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 3080232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4212000).

3080232 is an abundant number, since it is smaller than the sum of its proper divisors (5343768).

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

3080232 is a wasteful number, since it uses less digits than its factorization.

3080232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3080232 is about 1755.0589733681. The cubic root of 3080232 is about 145.4993800236.

It can be divided in two parts, 308023 and 2, that added together give a square (308025 = 5552).

The spelling of 3080232 in words is "three million, eighty thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 179 239 358 478 537 716 717 956 1074 1432 1434 1611 1912 2148 2151 2868 3222 4296 4302 5736 6444 8604 12888 17208 42781 85562 128343 171124 256686 342248 385029 513372 770058 1026744 1540116 3080232