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34022034420 = 22351151548537
BaseRepresentation
bin11111101011110111…
…110000101111110100
310020211001110102100220
4133223313300233310
51024134120100140
623343550134340
72313045343503
oct375367605764
9106731412326
1034022034420
1113479608020
126715ab13b0
13329272cc1a
14190a69683a
15d41ca2bd0
hex7ebdf0bf4

34022034420 has 48 divisors (see below), whose sum is σ = 103921852608. Its totient is φ = 8247765760.

The previous prime is 34022034383. The next prime is 34022034437. The reversal of 34022034420 is 2443022043.

It is a congruent 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, 25773609 + ... + 25774928.

It is an arithmetic number, because the mean of its divisors is an integer number (2165038596).

Almost surely, 234022034420 is an apocalyptic number.

34022034420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34022034420 is an abundant number, since it is smaller than the sum of its proper divisors (69899818188).

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

34022034420 is a wasteful number, since it uses less digits than its factorization.

34022034420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51548560 (or 51548558 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 34022034420 its reverse (2443022043), we get a palindrome (36465056463).

The spelling of 34022034420 in words is "thirty-four billion, twenty-two million, thirty-four thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 51548537 103097074 154645611 206194148 257742685 309291222 515485370 567033907 618582444 773228055 1030970740 1134067814 1546456110 1701101721 2268135628 2835169535 3092912220 3402203442 5670339070 6804406884 8505508605 11340678140 17011017210 34022034420