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342866083 = 7223793851
BaseRepresentation
bin10100011011111…
…011100010100011
3212220011101211211
4110123323202203
51200233203313
654004450551
711332212400
oct2433734243
9786141754
10342866083
111665a23aa
12969a9a57
1356059051
14337712a7
1520179e3d
hex146fb8a3

342866083 has 24 divisors (see below), whose sum is σ = 421562880. Its totient is φ = 277477200.

The previous prime is 342866071. The next prime is 342866119. The reversal of 342866083 is 380668243.

It is not a de Polignac number, because 342866083 - 213 = 342857891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342866023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87108 + ... + 90958.

It is an arithmetic number, because the mean of its divisors is an integer number (17565120).

Almost surely, 2342866083 is an apocalyptic number.

342866083 is a deficient number, since it is larger than the sum of its proper divisors (78696797).

342866083 is a wasteful number, since it uses less digits than its factorization.

342866083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3967 (or 3960 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 342866083 is about 18516.6434053259. The cubic root of 342866083 is about 699.9088881414.

The spelling of 342866083 in words is "three hundred forty-two million, eight hundred sixty-six thousand, eighty-three".

Divisors: 1 7 23 49 79 161 553 1127 1817 3851 3871 12719 26957 88573 89033 188699 304229 620011 2129603 4340077 6997267 14907221 48980869 342866083