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34213588870 = 253421358887
BaseRepresentation
bin11111110111010010…
…011110111110000110
310021022101220101200011
4133313102132332012
51030032134320440
623414551540434
72320562464336
oct376722367606
9107271811604
1034213588870
111356775178a
12676a08a71a
1332c331b056
141927cbb0c6
15d539de9ea
hex7f749ef86

34213588870 has 8 divisors (see below), whose sum is σ = 61584459984. Its totient is φ = 13685435544.

The previous prime is 34213588841. The next prime is 34213588891. The reversal of 34213588870 is 7888531243.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1710679434 + ... + 1710679453.

It is an arithmetic number, because the mean of its divisors is an integer number (7698057498).

Almost surely, 234213588870 is an apocalyptic number.

34213588870 is a deficient number, since it is larger than the sum of its proper divisors (27370871114).

34213588870 is a wasteful number, since it uses less digits than its factorization.

34213588870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3421358894.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 34213588870 in words is "thirty-four billion, two hundred thirteen million, five hundred eighty-eight thousand, eight hundred seventy".

Divisors: 1 2 5 10 3421358887 6842717774 17106794435 34213588870