Base | Representation |
---|---|
bin | 1100010000100011010… |
… | …10110100011000101100 |
3 | 1111021012101012011122211 |
4 | 12020101222310120230 |
5 | 23400111011413200 |
6 | 521255331020204 |
7 | 42300544254544 |
oct | 6102152643054 |
9 | 1437171164584 |
10 | 421203232300 |
11 | 1526a4275684 |
12 | 6977013a664 |
13 | 3094739c746 |
14 | 1655a1ba324 |
15 | ae530dcaba |
hex | 6211ab462c |
421203232300 has 36 divisors (see below), whose sum is σ = 933458067360. Its totient is φ = 164896582720.
The previous prime is 421203232279. The next prime is 421203232361. The reversal of 421203232300 is 3232302124.
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, 44804155 + ... + 44813554.
It is an arithmetic number, because the mean of its divisors is an integer number (25929390760).
Almost surely, 2421203232300 is an apocalyptic number.
It is an amenable number.
421203232300 is an abundant number, since it is smaller than the sum of its proper divisors (512254835060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
421203232300 is a wasteful number, since it uses less digits than its factorization.
421203232300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89617770 (or 89617763 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 421203232300 its reverse (3232302124), we get a palindrome (424435534424).
The spelling of 421203232300 in words is "four hundred twenty-one billion, two hundred three million, two hundred thirty-two thousand, three hundred".
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