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8225829613930 = 253229254748517
BaseRepresentation
bin111011110110011100110…
…1001101111000101101010
31002010101022012122102112111
41313230321221233011222
52034232444340121210
625254521032232534
71506203504031145
oct167547151570552
932111265572474
108225829613930
112691611408705
12b0a27983b74a
1347890029aa56
142061bcd8105c
15e3e8cd3388a
hex77b39a6f16a

8225829613930 has 16 divisors (see below), whose sum is σ = 14811078836520. Its totient is φ = 3289312838592.

The previous prime is 8225829613907. The next prime is 8225829613931. The reversal of 8225829613930 is 393169285228.

It can be written as a sum of positive squares in 4 ways, for example, as 4774360470961 + 3451469142969 = 2185031^2 + 1857813^2 .

It is not an unprimeable number, because it can be changed into a prime (8225829613931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127341969 + ... + 127406548.

Almost surely, 28225829613930 is an apocalyptic number.

8225829613930 is a deficient number, since it is larger than the sum of its proper divisors (6585249222590).

8225829613930 is a wasteful number, since it uses less digits than its factorization.

8225829613930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254751753.

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 8225829613930 in words is "eight trillion, two hundred twenty-five billion, eight hundred twenty-nine million, six hundred thirteen thousand, nine hundred thirty".

Divisors: 1 2 5 10 3229 6458 16145 32290 254748517 509497034 1273742585 2547485170 822582961393 1645165922786 4112914806965 8225829613930