Base | Representation |
---|---|
bin | 11001000111100… |
… | …100000010111000 |
3 | 1002100222000000200 |
4 | 121013210002320 |
5 | 1330340204143 |
6 | 105452202200 |
7 | 13304644320 |
oct | 3107440270 |
9 | 1070860020 |
10 | 421413048 |
11 | 1a6970951 |
12 | b9169360 |
13 | 693cac44 |
14 | 3dd7a280 |
15 | 26ee31d3 |
hex | 191e40b8 |
421413048 has 48 divisors (see below), whose sum is σ = 1304375280. Its totient is φ = 120403584.
The previous prime is 421413043. The next prime is 421413089. The reversal of 421413048 is 840314124.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (421413043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417565 + ... + 418572.
It is an arithmetic number, because the mean of its divisors is an integer number (27174485).
Almost surely, 2421413048 is an apocalyptic number.
It is an amenable number.
421413048 is an abundant number, since it is smaller than the sum of its proper divisors (882962232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
421413048 is a wasteful number, since it uses less digits than its factorization.
421413048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 836156 (or 836149 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 421413048 is about 20528.3474249634. The cubic root of 421413048 is about 749.7261506876.
The spelling of 421413048 in words is "four hundred twenty-one million, four hundred thirteen thousand, forty-eight".
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