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34061480 = 235851537
BaseRepresentation
bin1000000111101…
…1110010101000
32101002111120022
42001323302220
532204431410
63214020012
7562342415
oct201736250
971074508
1034061480
1118254992
12b4a7608
13709782b
14474910c
152ecc455
hex207bca8

34061480 has 16 divisors (see below), whose sum is σ = 76638420. Its totient is φ = 13624576.

The previous prime is 34061473. The next prime is 34061483. The reversal of 34061480 is 8416043.

It can be written as a sum of positive squares in 2 ways, for example, as 27394756 + 6666724 = 5234^2 + 2582^2 .

It is not an unprimeable number, because it can be changed into a prime (34061483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425729 + ... + 425808.

Almost surely, 234061480 is an apocalyptic number.

It is an amenable number.

34061480 is an abundant number, since it is smaller than the sum of its proper divisors (42576940).

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

34061480 is a wasteful number, since it uses less digits than its factorization.

34061480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851548 (or 851544 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 34061480 is about 5836.2213803111. The cubic root of 34061480 is about 324.1563285635.

The spelling of 34061480 in words is "thirty-four million, sixty-one thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 851537 1703074 3406148 4257685 6812296 8515370 17030740 34061480