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34101434 = 217050717
BaseRepresentation
bin1000001000010…
…1100010111010
32101011112101002
42002011202322
532212221214
63214525002
7562600043
oct202054272
971145332
1034101434
1118281a04
12b506762
1370aca83
1447598ca
152ed91de
hex20858ba

34101434 has 4 divisors (see below), whose sum is σ = 51152154. Its totient is φ = 17050716.

The previous prime is 34101427. The next prime is 34101437. The reversal of 34101434 is 43410143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43410143 = 76201449.

It can be written as a sum of positive squares in only one way, i.e., 33466225 + 635209 = 5785^2 + 797^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (34101437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8525357 + ... + 8525360.

Almost surely, 234101434 is an apocalyptic number.

34101434 is a deficient number, since it is larger than the sum of its proper divisors (17050720).

34101434 is a wasteful number, since it uses less digits than its factorization.

34101434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17050719.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 34101434 is about 5839.6433110251. The cubic root of 34101434 is about 324.2830237951.

Adding to 34101434 its reverse (43410143), we get a palindrome (77511577).

The spelling of 34101434 in words is "thirty-four million, one hundred one thousand, four hundred thirty-four".

Divisors: 1 2 17050717 34101434