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34046530 = 257486379
BaseRepresentation
bin1000000111100…
…0001001000010
32101001202001121
42001320021002
532203442110
63213422454
7562251010
oct201701102
971052047
1034046530
1118244731
12b49aa2a
137090a9b
1447438b0
152ec7cda
hex2078242

34046530 has 16 divisors (see below), whose sum is σ = 70038720. Its totient is φ = 11673072.

The previous prime is 34046527. The next prime is 34046531. The reversal of 34046530 is 3564043.

It is a junction number, because it is equal to n+sod(n) for n = 34046495 and 34046504.

It is not an unprimeable number, because it can be changed into a prime (34046531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243120 + ... + 243259.

It is an arithmetic number, because the mean of its divisors is an integer number (4377420).

Almost surely, 234046530 is an apocalyptic number.

34046530 is an abundant number, since it is smaller than the sum of its proper divisors (35992190).

34046530 is a wasteful number, since it uses less digits than its factorization.

34046530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486393.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 34046530 is about 5834.9404452831. The cubic root of 34046530 is about 324.1088962314.

The spelling of 34046530 in words is "thirty-four million, forty-six thousand, five hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 486379 972758 2431895 3404653 4863790 6809306 17023265 34046530