Base | Representation |
---|---|
bin | 11000010101101010000… |
… | …110110001011101001000 |
3 | 12220220001222001001220222 |
4 | 120111222012301131020 |
5 | 204400311221012342 |
6 | 3320202440205212 |
7 | 231556444105514 |
oct | 30255206613510 |
9 | 5826058031828 |
10 | 1672522438472 |
11 | 59534934a956 |
12 | 230190469808 |
13 | c1944b28122 |
14 | 5ad44315144 |
15 | 2d78d3a3ed2 |
hex | 1856a1b1748 |
1672522438472 has 16 divisors (see below), whose sum is σ = 3142418962560. Its totient is φ = 834544048464.
The previous prime is 1672522438471. The next prime is 1672522438507. The reversal of 1672522438472 is 2748342252761.
It is not an unprimeable number, because it can be changed into a prime (1672522438471) 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, 214642208 + ... + 214649999.
It is an arithmetic number, because the mean of its divisors is an integer number (196401185160).
Almost surely, 21672522438472 is an apocalyptic number.
It is an amenable number.
1672522438472 is a deficient number, since it is larger than the sum of its proper divisors (1469896524088).
1672522438472 is a wasteful number, since it uses less digits than its factorization.
1672522438472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429292700 (or 429292696 counting only the distinct ones).
The product of its digits is 9031680, while the sum is 53.
The spelling of 1672522438472 in words is "one trillion, six hundred seventy-two billion, five hundred twenty-two million, four hundred thirty-eight thousand, four hundred seventy-two".
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