Base | Representation |
---|---|
bin | 1010001101011110000101… |
… | …11011011000011101010110 |
3 | 2221111111021122220200120112 |
4 | 11012233002323120131112 |
5 | 10420332333441342044 |
6 | 115430443445403022 |
7 | 4505115603301415 |
oct | 506570273303526 |
9 | 87444248820515 |
10 | 22453064402774 |
11 | 7177322561445 |
12 | 2627679a09472 |
13 | c6b412a69625 |
14 | 578a3c5ad47c |
15 | 28e0c816809e |
hex | 146bc2ed8756 |
22453064402774 has 16 divisors (see below), whose sum is σ = 33900556527360. Its totient is φ = 11152979584320.
The previous prime is 22453064402753. The next prime is 22453064402789. The reversal of 22453064402774 is 47720446035422.
It is a super-2 number, since 2×224530644027742 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24725942 + ... + 25617929.
It is an arithmetic number, because the mean of its divisors is an integer number (2118784782960).
Almost surely, 222453064402774 is an apocalyptic number.
22453064402774 is a deficient number, since it is larger than the sum of its proper divisors (11447492124586).
22453064402774 is a wasteful number, since it uses less digits than its factorization.
22453064402774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50345335.
The product of its (nonzero) digits is 9031680, while the sum is 50.
The spelling of 22453064402774 in words is "twenty-two trillion, four hundred fifty-three billion, sixty-four million, four hundred two thousand, seven hundred seventy-four".
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