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34753961 = 113159451
BaseRepresentation
bin1000010010010…
…0110110101001
32102101200110202
42010210312221
532344111321
63240521545
7601255334
oct204446651
972350422
1034753961
1118688190
12b7802b5
13727aa98
14488961b
1530b770b
hex2124da9

34753961 has 4 divisors (see below), whose sum is σ = 37913424. Its totient is φ = 31594500.

The previous prime is 34753903. The next prime is 34753963. The reversal of 34753961 is 16935743.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16935743 = 111539613.

It is a cyclic number.

It is not a de Polignac number, because 34753961 - 210 = 34752937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34753963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579715 + ... + 1579736.

It is an arithmetic number, because the mean of its divisors is an integer number (9478356).

Almost surely, 234753961 is an apocalyptic number.

It is an amenable number.

34753961 is a deficient number, since it is larger than the sum of its proper divisors (3159463).

34753961 is a wasteful number, since it uses less digits than its factorization.

34753961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159462.

The product of its digits is 68040, while the sum is 38.

The square root of 34753961 is about 5895.2490193375. The cubic root of 34753961 is about 326.3383423169.

The spelling of 34753961 in words is "thirty-four million, seven hundred fifty-three thousand, nine hundred sixty-one".

Divisors: 1 11 3159451 34753961