Base | Representation |
---|---|
bin | 1100101000110011010… |
… | …10101111101000000100 |
3 | 1112111210200220222120011 |
4 | 12110121222233220010 |
5 | 24103241404114140 |
6 | 531251243320004 |
7 | 43241301632632 |
oct | 6243152575004 |
9 | 1474720828504 |
10 | 434222332420 |
11 | 158175206258 |
12 | 701a4220004 |
13 | 31c406cb096 |
14 | 170332b8352 |
15 | b466063cea |
hex | 6519aafa04 |
434222332420 has 48 divisors (see below), whose sum is σ = 915618030768. Its totient is φ = 172974735360.
The previous prime is 434222332393. The next prime is 434222332469. The reversal of 434222332420 is 24233222434.
It can be written as a sum of positive squares in 8 ways, for example, as 4819969476 + 429402362944 = 69426^2 + 655288^2 .
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, 38857954 + ... + 38869126.
It is an arithmetic number, because the mean of its divisors is an integer number (19075375641).
Almost surely, 2434222332420 is an apocalyptic number.
It is an amenable number.
434222332420 is an abundant number, since it is smaller than the sum of its proper divisors (481395698348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434222332420 is a wasteful number, since it uses less digits than its factorization.
434222332420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19000 (or 18998 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 31.
Adding to 434222332420 its reverse (24233222434), we get a palindrome (458455554854).
The spelling of 434222332420 in words is "four hundred thirty-four billion, two hundred twenty-two million, three hundred thirty-two thousand, four hundred twenty".
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