Base | Representation |
---|---|
bin | 1100001110111001011… |
… | …00000010100010000010 |
3 | 1111011220102121210000020 |
4 | 12013130230002202002 |
5 | 23341300434004223 |
6 | 521031215234310 |
7 | 42236532053124 |
oct | 6073454024202 |
9 | 1434812553006 |
10 | 420314359938 |
11 | 152288553720 |
12 | 69562518996 |
13 | 308351a0c75 |
14 | 164b4119214 |
15 | ae0005d1e3 |
hex | 61dcb02882 |
420314359938 has 64 divisors (see below), whose sum is σ = 975873484800. Its totient is φ = 119273299200.
The previous prime is 420314359937. The next prime is 420314360041. The reversal of 420314359938 is 839953413024.
It is a super-2 number, since 2×4203143599382 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is not an unprimeable number, because it can be changed into a prime (420314359937) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 717958 + ... + 1164513.
It is an arithmetic number, because the mean of its divisors is an integer number (15248023200).
Almost surely, 2420314359938 is an apocalyptic number.
420314359938 is an abundant number, since it is smaller than the sum of its proper divisors (555559124862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420314359938 is a wasteful number, since it uses less digits than its factorization.
420314359938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1882703.
The product of its (nonzero) digits is 2799360, while the sum is 51.
The spelling of 420314359938 in words is "four hundred twenty billion, three hundred fourteen million, three hundred fifty-nine thousand, nine hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.115 sec. • engine limits •