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34076680 = 2351177447
BaseRepresentation
bin1000000111111…
…1100000001000
32101010021102021
42001333200020
532210423210
63214214224
7562434631
oct201774010
971107367
1034076680
1118265350
12b4b4374
1370a1721
144750888
152ed1bda
hex207f808

34076680 has 32 divisors (see below), whose sum is σ = 83643840. Its totient is φ = 12391360.

The previous prime is 34076641. The next prime is 34076681. The reversal of 34076680 is 8667043.

It is a super-2 number, since 2×340766802 = 2322440239644800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34076681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38284 + ... + 39163.

It is an arithmetic number, because the mean of its divisors is an integer number (2613870).

Almost surely, 234076680 is an apocalyptic number.

It is an amenable number.

34076680 is an abundant number, since it is smaller than the sum of its proper divisors (49567160).

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

34076680 is a wasteful number, since it uses less digits than its factorization.

34076680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77469 (or 77465 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 34076680 is about 5837.5234474904. The cubic root of 34076680 is about 324.2045398514.

The spelling of 34076680 in words is "thirty-four million, seventy-six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 77447 154894 309788 387235 619576 774470 851917 1548940 1703834 3097880 3407668 4259585 6815336 8519170 17038340 34076680