Base | Representation |
---|---|
bin | 11000010101011100111… |
… | …010001100001111000001 |
3 | 12220212111112102200111020 |
4 | 120111130322030033001 |
5 | 204344333031131411 |
6 | 3320124450540053 |
7 | 231551115162615 |
oct | 30253472141701 |
9 | 5825445380436 |
10 | 1672301036481 |
11 | 59524537a2a9 |
12 | 23012a297629 |
13 | c190acb952a |
14 | 5ad22b61345 |
15 | 2d778c1d606 |
hex | 1855ce8c3c1 |
1672301036481 has 16 divisors (see below), whose sum is σ = 2231695701504. Its totient is φ = 1113887037824.
The previous prime is 1672301036467. The next prime is 1672301036503. The reversal of 1672301036481 is 1846301032761.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1672301036481 - 29 = 1672301035969 is a prime.
It is a super-2 number, since 2×16723010364812 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1672301036381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71677840 + ... + 71701166.
It is an arithmetic number, because the mean of its divisors is an integer number (139480981344).
Almost surely, 21672301036481 is an apocalyptic number.
It is an amenable number.
1672301036481 is a deficient number, since it is larger than the sum of its proper divisors (559394665023).
1672301036481 is a wasteful number, since it uses less digits than its factorization.
1672301036481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43320.
The product of its (nonzero) digits is 145152, while the sum is 42.
The spelling of 1672301036481 in words is "one trillion, six hundred seventy-two billion, three hundred one million, thirty-six thousand, four hundred eighty-one".
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