Base | Representation |
---|---|
bin | 100000010011110111110… |
… | …011010011000101101111 |
3 | 21212021010202002100221210 |
4 | 200103313303103011233 |
5 | 242334244244411443 |
6 | 4420004120125503 |
7 | 316262414141334 |
oct | 40236763230557 |
9 | 7767122070853 |
10 | 2220360544623 |
11 | 786716708571 |
12 | 2ba3a2306893 |
13 | 1314c0b66a90 |
14 | 79674aaa98b |
15 | 3cb53b8ac33 |
hex | 204f7cd316f |
2220360544623 has 8 divisors (see below), whose sum is σ = 3188210012848. Its totient is φ = 1366375719744.
The previous prime is 2220360544489. The next prime is 2220360544627. The reversal of 2220360544623 is 3264450630222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2220360544623 - 222 = 2220356350319 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 56932321657 = 2220360544623 / (2 + 2 + 2 + 0 + 3 + 6 + 0 + 5 + 4 + 4 + 6 + 2 + 3).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220360544627) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28466160790 + ... + 28466160867.
It is an arithmetic number, because the mean of its divisors is an integer number (398526251606).
Almost surely, 22220360544623 is an apocalyptic number.
2220360544623 is a deficient number, since it is larger than the sum of its proper divisors (967849468225).
2220360544623 is a wasteful number, since it uses less digits than its factorization.
2220360544623 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56932321673.
The product of its (nonzero) digits is 414720, while the sum is 39.
The spelling of 2220360544623 in words is "two trillion, two hundred twenty billion, three hundred sixty million, five hundred forty-four thousand, six hundred twenty-three".
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