Base | Representation |
---|---|
bin | 1111010111000100… |
… | …0100001001100110 |
3 | 101122100200022210010 |
4 | 3311301010021212 |
5 | 31421024424344 |
6 | 1521052111050 |
7 | 204115205262 |
oct | 36561041146 |
9 | 11570608703 |
10 | 4123279974 |
11 | 1826536300 |
12 | 970a65486 |
13 | 509326548 |
14 | 2b18850a2 |
15 | 191ec78b9 |
hex | f5c44266 |
4123279974 has 24 divisors (see below), whose sum is σ = 9064402200. Its totient is φ = 1249478560.
The previous prime is 4123279957. The next prime is 4123280033. The reversal of 4123279974 is 4799723214.
It is a happy number.
It is a super-3 number, since 3×41232799743 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2838999 + ... + 2840450.
It is an arithmetic number, because the mean of its divisors is an integer number (377683425).
Almost surely, 24123279974 is an apocalyptic number.
4123279974 is an abundant number, since it is smaller than the sum of its proper divisors (4941122226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4123279974 is a wasteful number, since it uses less digits than its factorization.
4123279974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5679476 (or 5679465 counting only the distinct ones).
The product of its digits is 762048, while the sum is 48.
The square root of 4123279974 is about 64212.7711129180. The cubic root of 4123279974 is about 1603.5442232021.
The spelling of 4123279974 in words is "four billion, one hundred twenty-three million, two hundred seventy-nine thousand, nine hundred seventy-four".
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