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34115434412 = 2261631383881
BaseRepresentation
bin11111110001011100…
…000011011110101100
310021001120012122001212
4133301130003132230
51024332022400122
623401124053552
72315261256623
oct376134033654
9107046178055
1034115434412
11135173008a4
1267412342b8
1332a8ba25a7
141918c4a6ba
15d4a0a1ce2
hex7f17037ac

34115434412 has 12 divisors (see below), whose sum is σ = 59711740536. Its totient is φ = 17054937120.

The previous prime is 34115434399. The next prime is 34115434459. The reversal of 34115434412 is 21443451143.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667289 + ... + 716592.

It is an arithmetic number, because the mean of its divisors is an integer number (4975978378).

Almost surely, 234115434412 is an apocalyptic number.

It is an amenable number.

34115434412 is a deficient number, since it is larger than the sum of its proper divisors (25596306124).

34115434412 is a wasteful number, since it uses less digits than its factorization.

34115434412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390048 (or 1390046 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

Adding to 34115434412 its reverse (21443451143), we get a palindrome (55558885555).

The spelling of 34115434412 in words is "thirty-four billion, one hundred fifteen million, four hundred thirty-four thousand, four hundred twelve".

Divisors: 1 2 4 6163 12326 24652 1383881 2767762 5535524 8528858603 17057717206 34115434412