Base | Representation |
---|---|
bin | 1111010110110101… |
… | …1110101010010110 |
3 | 101122021220120100220 |
4 | 3311231132222112 |
5 | 31420304334430 |
6 | 1521020015210 |
7 | 204104211636 |
oct | 36555365226 |
9 | 11567816326 |
10 | 4122339990 |
11 | 1825a5405a |
12 | 970691506 |
13 | 509087742 |
14 | 2b16bc6c6 |
15 | 191d8e110 |
hex | f5b5ea96 |
4122339990 has 32 divisors (see below), whose sum is σ = 9971527680. Its totient is φ = 1090633824.
The previous prime is 4122339989. The next prime is 4122340007. The reversal of 4122339990 is 999332214.
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, 537180 + ... + 544799.
It is an arithmetic number, because the mean of its divisors is an integer number (311610240).
Almost surely, 24122339990 is an apocalyptic number.
4122339990 is an abundant number, since it is smaller than the sum of its proper divisors (5849187690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4122339990 is a wasteful number, since it uses less digits than its factorization.
4122339990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1082116.
The product of its (nonzero) digits is 104976, while the sum is 42.
The square root of 4122339990 is about 64205.4514040669. The cubic root of 4122339990 is about 1603.4223606334.
The spelling of 4122339990 in words is "four billion, one hundred twenty-two million, three hundred thirty-nine thousand, nine hundred ninety".
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