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3080770 = 257114001
BaseRepresentation
bin1011110000001001000010
312210112000121
423300021002
51242041040
6150010454
735120560
oct13601102
95715017
103080770
1118146a0
121046a2a
1383b354
145a2a30
1540cc4a
hex2f0242

3080770 has 32 divisors (see below), whose sum is σ = 6915456. Its totient is φ = 960000.

The previous prime is 3080747. The next prime is 3080771. The reversal of 3080770 is 770803.

It is a super-2 number, since 2×30807702 = 18982287585800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3080771) 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, 1231 + ... + 2770.

It is an arithmetic number, because the mean of its divisors is an integer number (216108).

Almost surely, 23080770 is an apocalyptic number.

3080770 is an abundant number, since it is smaller than the sum of its proper divisors (3834686).

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

3080770 is a wasteful number, since it uses less digits than its factorization.

3080770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 3080770 is about 1755.2122378789. The cubic root of 3080770 is about 145.5078506095.

It can be divided in two parts, 3080 and 770, that multiplied together give a square (2371600 = 15402).

The spelling of 3080770 in words is "three million, eighty thousand, seven hundred seventy".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 4001 8002 20005 28007 40010 44011 56014 88022 140035 220055 280070 308077 440110 616154 1540385 3080770