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3412512280 = 23585312807
BaseRepresentation
bin1100101101100110…
…1100111000011000
322210211020120210201
43023121230320120
523442100343110
61322341551544
7150364606252
oct31331547030
98724216721
103412512280
1114a1301a91
127b2a155b4
13424cb7048
14245306cd2
1514e8c9b3a
hexcb66ce18

3412512280 has 16 divisors (see below), whose sum is σ = 7678152720. Its totient is φ = 1365004896.

The previous prime is 3412512253. The next prime is 3412512281. The reversal of 3412512280 is 822152143.

3412512280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×34125122802 = 23290480122301596800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412512281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42656364 + ... + 42656443.

It is an arithmetic number, because the mean of its divisors is an integer number (479884545).

Almost surely, 23412512280 is an apocalyptic number.

It is an amenable number.

3412512280 is an abundant number, since it is smaller than the sum of its proper divisors (4265640440).

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

3412512280 is a wasteful number, since it uses less digits than its factorization.

3412512280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85312818 (or 85312814 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 3412512280 is about 58416.7123347420. The cubic root of 3412512280 is about 1505.5369114084.

The spelling of 3412512280 in words is "three billion, four hundred twelve million, five hundred twelve thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 85312807 170625614 341251228 426564035 682502456 853128070 1706256140 3412512280