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34464130 = 256751439
BaseRepresentation
bin1000001101111…
…0000110000010
32101211221220021
42003132012002
532310323010
63230404054
7565640341
oct203360602
971757807
1034464130
11184aa458
12b66062a
1371a8b9c
144811b58
15305b8da
hex20de182

34464130 has 16 divisors (see below), whose sum is σ = 62962560. Its totient is φ = 13579632.

The previous prime is 34464091. The next prime is 34464137. The reversal of 34464130 is 3146443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 34464095 and 34464104.

It is not an unprimeable number, because it can be changed into a prime (34464137) 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, 25050 + ... + 26389.

It is an arithmetic number, because the mean of its divisors is an integer number (3935160).

Almost surely, 234464130 is an apocalyptic number.

34464130 is a deficient number, since it is larger than the sum of its proper divisors (28498430).

34464130 is a wasteful number, since it uses less digits than its factorization.

34464130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51513.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 34464130 is about 5870.6158109691. The cubic root of 34464130 is about 325.4286415180.

The spelling of 34464130 in words is "thirty-four million, four hundred sixty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 67 134 335 670 51439 102878 257195 514390 3446413 6892826 17232065 34464130