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34164541420 = 2252099813829
BaseRepresentation
bin11111110100010111…
…011000011111101100
310021011222121112012221
4133310113120133230
51024432110311140
623410040405124
72316425545012
oct376427303754
9107158545187
1034164541420
1113541aa16a9
1267557767a4
1332b61073a9
1419215908b2
15d4e55214a
hex7f45d87ec

34164541420 has 24 divisors (see below), whose sum is σ = 71779806000. Its totient is φ = 13659289152.

The previous prime is 34164541409. The next prime is 34164541451. The reversal of 34164541420 is 2414546143.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364935 + ... + 448894.

It is an arithmetic number, because the mean of its divisors is an integer number (2990825250).

Almost surely, 234164541420 is an apocalyptic number.

It is an amenable number.

34164541420 is an abundant number, since it is smaller than the sum of its proper divisors (37615264580).

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

34164541420 is a wasteful number, since it uses less digits than its factorization.

34164541420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815937 (or 815935 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 34164541420 in words is "thirty-four billion, one hundred sixty-four million, five hundred forty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 2099 4198 8396 10495 20990 41980 813829 1627658 3255316 4069145 8138290 16276580 1708227071 3416454142 6832908284 8541135355 17082270710 34164541420