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34100130 = 2351766863
BaseRepresentation
bin1000001000010…
…1001110100010
32101011110120210
42002011032202
532212201010
63214514550
7562563201
oct202051642
971143523
1034100130
1118280a29
12b505a56
1370ac2bc
144759238
152ed8b20
hex20853a2

34100130 has 32 divisors (see below), whose sum is σ = 86655744. Its totient is φ = 8558336.

The previous prime is 34100111. The next prime is 34100137. The reversal of 34100130 is 3100143.

It is not an unprimeable number, because it can be changed into a prime (34100137) 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, 32922 + ... + 33941.

It is an arithmetic number, because the mean of its divisors is an integer number (2707992).

Almost surely, 234100130 is an apocalyptic number.

34100130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34100130 is an abundant number, since it is smaller than the sum of its proper divisors (52555614).

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

34100130 is a wasteful number, since it uses less digits than its factorization.

34100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66890.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 34100130 is about 5839.5316593028. The cubic root of 34100130 is about 324.2788903379.

Adding to 34100130 its reverse (3100143), we get a palindrome (37200273).

The spelling of 34100130 in words is "thirty-four million, one hundred thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 66863 133726 200589 334315 401178 668630 1002945 1136671 2005890 2273342 3410013 5683355 6820026 11366710 17050065 34100130