Base | Representation |
---|---|
bin | 10100111010010100… |
… | …111110000010100010 |
3 | 2010221211001111210221 |
4 | 110322110332002202 |
5 | 331441033141002 |
6 | 14152010313254 |
7 | 1423262565400 |
oct | 247224760242 |
9 | 63854044727 |
10 | 22453412002 |
11 | 958240284a |
12 | 442772882a |
13 | 216aa74a08 |
14 | 113008a470 |
15 | 8b6342c37 |
hex | 53a53e0a2 |
22453412002 has 12 divisors (see below), whose sum is σ = 39178912950. Its totient is φ = 9622890816.
The previous prime is 22453411931. The next prime is 22453412011. The reversal of 22453412002 is 20021435422.
It can be written as a sum of positive squares in only one way, i.e., 14282879121 + 8170532881 = 119511^2 + 90391^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114558127 + ... + 114558322.
Almost surely, 222453412002 is an apocalyptic number.
22453412002 is a deficient number, since it is larger than the sum of its proper divisors (16725500948).
22453412002 is a wasteful number, since it uses less digits than its factorization.
22453412002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229116465 (or 229116458 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
Adding to 22453412002 its reverse (20021435422), we get a palindrome (42474847424).
The spelling of 22453412002 in words is "twenty-two billion, four hundred fifty-three million, four hundred twelve thousand, two".
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