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34270680 = 23351915031
BaseRepresentation
bin1000001010111…
…0110111011000
32101111010112110
42002232313120
532233130210
63222312320
7564203343
oct202566730
971433473
1034270680
1118388084
12b5886a0
13713bb12
1447a145a
15301e420
hex20aedd8

34270680 has 64 divisors (see below), whose sum is σ = 108230400. Its totient is φ = 8657280.

The previous prime is 34270669. The next prime is 34270751. The reversal of 34270680 is 8607243.

34270680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5236 + ... + 9795.

It is an arithmetic number, because the mean of its divisors is an integer number (1691100).

Almost surely, 234270680 is an apocalyptic number.

34270680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34270680 is an abundant number, since it is smaller than the sum of its proper divisors (73959720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34270680 is a wasteful number, since it uses less digits than its factorization.

34270680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15064 (or 15060 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 34270680 is about 5854.1165003782. The cubic root of 34270680 is about 324.8186127879.

The spelling of 34270680 in words is "thirty-four million, two hundred seventy thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 285 380 456 570 760 1140 2280 15031 30062 45093 60124 75155 90186 120248 150310 180372 225465 285589 300620 360744 450930 571178 601240 856767 901860 1142356 1427945 1713534 1803720 2284712 2855890 3427068 4283835 5711780 6854136 8567670 11423560 17135340 34270680