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34828630 = 2517871949
BaseRepresentation
bin1000010011011…
…1000101010110
32102112110220021
42010313011112
532404004010
63242255354
7602016124
oct204670526
972473807
1034828630
11187292a1
12b7b755a
1372a5a75
1448a8914
1530ce8da
hex2137156

34828630 has 16 divisors (see below), whose sum is σ = 62758800. Its totient is φ = 13916512.

The previous prime is 34828627. The next prime is 34828643. The reversal of 34828630 is 3682843.

It is a congruent number.

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, 16896 + ... + 18844.

It is an arithmetic number, because the mean of its divisors is an integer number (3922425).

Almost surely, 234828630 is an apocalyptic number.

34828630 is a deficient number, since it is larger than the sum of its proper divisors (27930170).

34828630 is a wasteful number, since it uses less digits than its factorization.

34828630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 34828630 is about 5901.5786023741. The cubic root of 34828630 is about 326.5718881408.

The spelling of 34828630 in words is "thirty-four million, eight hundred twenty-eight thousand, six hundred thirty".

Divisors: 1 2 5 10 1787 1949 3574 3898 8935 9745 17870 19490 3482863 6965726 17414315 34828630