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34020711354 = 2373539228883
BaseRepresentation
bin11111101011110010…
…101101101110111010
310020210221222012110110
4133223302231232322
51024133300230404
623343501525150
72313031163250
oct375362555672
9106727865413
1034020711354
1113478893a83
1267155737b6
133292388946
14190a4305d0
15d41ae0b89
hex7ebcadbba

34020711354 has 32 divisors (see below), whose sum is σ = 77783938560. Its totient is φ = 9717414192.

The previous prime is 34020711323. The next prime is 34020711367. The reversal of 34020711354 is 45311702043.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34197 + ... + 263079.

It is an arithmetic number, because the mean of its divisors is an integer number (2430748080).

Almost surely, 234020711354 is an apocalyptic number.

34020711354 is an abundant number, since it is smaller than the sum of its proper divisors (43763227206).

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

34020711354 is a wasteful number, since it uses less digits than its factorization.

34020711354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232434.

The product of its (nonzero) digits is 10080, while the sum is 30.

The spelling of 34020711354 in words is "thirty-four billion, twenty million, seven hundred eleven thousand, three hundred fifty-four".

Divisors: 1 2 3 6 7 14 21 42 3539 7078 10617 21234 24773 49546 74319 148638 228883 457766 686649 1373298 1602181 3204362 4806543 9613086 810016937 1620033874 2430050811 4860101622 5670118559 11340237118 17010355677 34020711354