Base | Representation |
---|---|
bin | 1111110110010110… |
… | …0001000100010100 |
3 | 101222111112111020112 |
4 | 3331211201010110 |
5 | 32203121023140 |
6 | 1542100022152 |
7 | 210300254564 |
oct | 37545410424 |
9 | 11874474215 |
10 | 4254470420 |
11 | 18935a0662 |
12 | 9a8991958 |
13 | 52a56ab25 |
14 | 2c5074da4 |
15 | 19d78dc65 |
hex | fd961114 |
4254470420 has 12 divisors (see below), whose sum is σ = 8934387924. Its totient is φ = 1701788160.
The previous prime is 4254470417. The next prime is 4254470477. The reversal of 4254470420 is 240744524.
It can be written as a sum of positive squares in 2 ways, for example, as 3395159824 + 859310596 = 58268^2 + 29314^2 .
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106361741 + ... + 106361780.
It is an arithmetic number, because the mean of its divisors is an integer number (744532327).
Almost surely, 24254470420 is an apocalyptic number.
It is an amenable number.
4254470420 is an abundant number, since it is smaller than the sum of its proper divisors (4679917504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4254470420 is a wasteful number, since it uses less digits than its factorization.
4254470420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212723530 (or 212723528 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 32.
The square root of 4254470420 is about 65226.3015968252. The cubic root of 4254470420 is about 1620.3736398744.
The spelling of 4254470420 in words is "four billion, two hundred fifty-four million, four hundred seventy thousand, four hundred twenty".
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