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34096531 = 74870933
BaseRepresentation
bin1000001000010…
…0010110010011
32101011021122111
42002010112103
532212042111
63214450151
7562546540
oct202042623
971137574
1034096531
1118279257
12b503957
1370aa781
144757bc7
152ed7a21
hex2084593

34096531 has 4 divisors (see below), whose sum is σ = 38967472. Its totient is φ = 29225592.

The previous prime is 34096529. The next prime is 34096537. The reversal of 34096531 is 13569043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13569043 = 17798179.

It is a cyclic number.

It is not a de Polignac number, because 34096531 - 21 = 34096529 is a prime.

It is a super-2 number, since 2×340965312 = 2325146852467922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34096493 and 34096502.

It is not an unprimeable number, because it can be changed into a prime (34096537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2435460 + ... + 2435473.

It is an arithmetic number, because the mean of its divisors is an integer number (9741868).

Almost surely, 234096531 is an apocalyptic number.

34096531 is a deficient number, since it is larger than the sum of its proper divisors (4870941).

34096531 is an equidigital number, since it uses as much as digits as its factorization.

34096531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870940.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 34096531 is about 5839.2234928970. The cubic root of 34096531 is about 324.2674815760.

The spelling of 34096531 in words is "thirty-four million, ninety-six thousand, five hundred thirty-one".

Divisors: 1 7 4870933 34096531