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3052770 = 235714537
BaseRepresentation
bin1011101001010011100010
312202002121120
423221103202
51240142040
6145233110
734643130
oct13512342
95662546
103052770
1117a5656
121032796
1382b696
14596750
154047d0
hex2e94e2

3052770 has 32 divisors (see below), whose sum is σ = 8373888. Its totient is φ = 697728.

The previous prime is 3052769. The next prime is 3052781. The reversal of 3052770 is 772503.

3052770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3052770.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7059 + ... + 7478.

It is an arithmetic number, because the mean of its divisors is an integer number (261684).

Almost surely, 23052770 is an apocalyptic number.

3052770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3052770 is an abundant number, since it is smaller than the sum of its proper divisors (5321118).

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

3052770 is a wasteful number, since it uses less digits than its factorization.

3052770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14554.

The product of its (nonzero) digits is 1470, while the sum is 24.

The square root of 3052770 is about 1747.2177883710. The cubic root of 3052770 is about 145.0656856578.

The spelling of 3052770 in words is "three million, fifty-two thousand, seven hundred seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 14537 29074 43611 72685 87222 101759 145370 203518 218055 305277 436110 508795 610554 1017590 1526385 3052770