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3080754 = 2362113
BaseRepresentation
bin1011110000001000110010
312210112000000
423300020302
51242041004
6150010430
735120535
oct13601062
95715000
103080754
111814686
121046a16
1383b341
145a2a1c
1540cc39
hex2f0232

3080754 has 28 divisors (see below), whose sum is σ = 6931806. Its totient is φ = 1026432.

The previous prime is 3080747. The next prime is 3080771. The reversal of 3080754 is 4570803.

It can be written as a sum of positive squares in only one way, i.e., 3080025 + 729 = 1755^2 + 27^2 .

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 402 + ... + 2514.

Almost surely, 23080754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3080754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3465903).

3080754 is an abundant number, since it is smaller than the sum of its proper divisors (3851052).

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

3080754 is an equidigital number, since it uses as much as digits as its factorization.

3080754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133 (or 2118 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 3080754 is about 1755.2076800197. The cubic root of 3080754 is about 145.5075987104.

The spelling of 3080754 in words is "three million, eighty thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 729 1458 2113 4226 6339 12678 19017 38034 57051 114102 171153 342306 513459 1026918 1540377 3080754