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3488906939 = 71926232383
BaseRepresentation
bin1100111111110100…
…0111111010111011
3100000010222211120112
43033331013322323
524121130010224
61334111214535
7152313135230
oct31775077273
910003884515
103488906939
111530440471
1281451744b
13437a8439b
14251511787
1515646a30e
hexcff47ebb

3488906939 has 8 divisors (see below), whose sum is σ = 4197181440. Its totient is φ = 2833097256.

The previous prime is 3488906903. The next prime is 3488906969. The reversal of 3488906939 is 9396098843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3488906939 - 216 = 3488841403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3488906969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13116059 + ... + 13116324.

It is an arithmetic number, because the mean of its divisors is an integer number (524647680).

Almost surely, 23488906939 is an apocalyptic number.

3488906939 is a deficient number, since it is larger than the sum of its proper divisors (708274501).

3488906939 is a wasteful number, since it uses less digits than its factorization.

3488906939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26232409.

The product of its (nonzero) digits is 10077696, while the sum is 59.

The square root of 3488906939 is about 59066.9699493719. The cubic root of 3488906939 is about 1516.6887375017.

The spelling of 3488906939 in words is "three billion, four hundred eighty-eight million, nine hundred six thousand, nine hundred thirty-nine".

Divisors: 1 7 19 133 26232383 183626681 498415277 3488906939