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16080607228 = 2272324969887
BaseRepresentation
bin11101111100111101…
…01001011111111100
31112111200111111010111
432332132221133330
5230413113412403
611215355115404
71106330622550
oct167636513774
945450444114
1016080607228
1169020a1244
123149442b64
131693699b0a
14ac7955860
15641b1956d
hex3be7a97fc

16080607228 has 24 divisors (see below), whose sum is σ = 33559529472. Its totient is φ = 6592049904.

The previous prime is 16080607223. The next prime is 16080607261. The reversal of 16080607228 is 82270608061.

It is a super-3 number, since 3×160806072283 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16080607223) 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, 12484300 + ... + 12485587.

It is an arithmetic number, because the mean of its divisors is an integer number (1398313728).

Almost surely, 216080607228 is an apocalyptic number.

It is an amenable number.

16080607228 is an abundant number, since it is smaller than the sum of its proper divisors (17478922244).

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

16080607228 is a wasteful number, since it uses less digits than its factorization.

16080607228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24969921 (or 24969919 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 16080607228 in words is "sixteen billion, eighty million, six hundred seven thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 24969887 49939774 99879548 174789209 349578418 574307401 699156836 1148614802 2297229604 4020151807 8040303614 16080607228