Base | Representation |
---|---|
bin | 10100111000100100… |
… | …110001101010110100 |
3 | 2010212202201021210010 |
4 | 110320210301222310 |
5 | 331411021014304 |
6 | 14145040100220 |
7 | 1422454602543 |
oct | 247044615264 |
9 | 63782637703 |
10 | 22424001204 |
11 | 9567845000 |
12 | 4419904670 |
13 | 2164947c87 |
14 | 112a1d215a |
15 | 8b3983789 |
hex | 538931ab4 |
22424001204 has 48 divisors (see below), whose sum is σ = 57551046336. Its totient is φ = 6795147040.
The previous prime is 22424001167. The next prime is 22424001263. The reversal of 22424001204 is 40210042422.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686007 + ... + 717950.
It is an arithmetic number, because the mean of its divisors is an integer number (1198980132).
Almost surely, 222424001204 is an apocalyptic number.
It is an amenable number.
22424001204 is an abundant number, since it is smaller than the sum of its proper divisors (35127045132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22424001204 is a wasteful number, since it uses less digits than its factorization.
22424001204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1403997 (or 1403973 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 22424001204 its reverse (40210042422), we get a palindrome (62634043626).
The spelling of 22424001204 in words is "twenty-two billion, four hundred twenty-four million, one thousand, two hundred four".
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