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34930119 = 377972087
BaseRepresentation
bin1000010100111…
…1110111000111
32102201122010010
42011033313013
532420230434
63244401303
7602621040
oct205176707
972648103
1034930119
1118798574
12b846233
137310013
1448d38c7
1530ee9e9
hex214fdc7

34930119 has 16 divisors (see below), whose sum is σ = 53319168. Its totient is φ = 19925472.

The previous prime is 34930111. The next prime is 34930157. The reversal of 34930119 is 91103943.

It is not a de Polignac number, because 34930119 - 23 = 34930111 is a prime.

It is a super-2 number, since 2×349301192 = 2440226426708322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34930111) 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, 15694 + ... + 17780.

It is an arithmetic number, because the mean of its divisors is an integer number (3332448).

Almost surely, 234930119 is an apocalyptic number.

34930119 is a deficient number, since it is larger than the sum of its proper divisors (18389049).

34930119 is a wasteful number, since it uses less digits than its factorization.

34930119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 34930119 is about 5910.1708097144. The cubic root of 34930119 is about 326.8887856046. Note that the first 3 decimals are identical.

The spelling of 34930119 in words is "thirty-four million, nine hundred thirty thousand, one hundred nineteen".

Divisors: 1 3 7 21 797 2087 2391 5579 6261 14609 16737 43827 1663339 4990017 11643373 34930119