Base | Representation |
---|---|
bin | 1110111101000011011111… |
… | …1000000000001000110101 |
3 | 2011012211212021200020102111 |
4 | 3233100313320000020311 |
5 | 4123341330443032342 |
6 | 54545214514211021 |
7 | 3314620610022430 |
oct | 357206770001065 |
9 | 64184767606374 |
10 | 16442072236597 |
11 | 526a053151937 |
12 | 1a16700883a71 |
13 | 9236332c5ab7 |
14 | 40bb2c98c817 |
15 | 1d7a6918c217 |
hex | ef437e00235 |
16442072236597 has 32 divisors (see below), whose sum is σ = 20622346813440. Its totient is φ = 12799459632960.
The previous prime is 16442072236573. The next prime is 16442072236631. The reversal of 16442072236597 is 79563227024461.
It is not a de Polignac number, because 16442072236597 - 239 = 15892316422709 is a prime.
It is a super-3 number, since 3×164420722365973 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16442072236517) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30814197 + ... + 31343242.
It is an arithmetic number, because the mean of its divisors is an integer number (644448337920).
Almost surely, 216442072236597 is an apocalyptic number.
It is an amenable number.
16442072236597 is a deficient number, since it is larger than the sum of its proper divisors (4180274576843).
16442072236597 is a wasteful number, since it uses less digits than its factorization.
16442072236597 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62157553.
The product of its (nonzero) digits is 30481920, while the sum is 58.
The spelling of 16442072236597 in words is "sixteen trillion, four hundred forty-two billion, seventy-two million, two hundred thirty-six thousand, five hundred ninety-seven".
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