Base | Representation |
---|---|
bin | 101111001011000110… |
… | …0111011111011110000 |
3 | 100200111001202122200220 |
4 | 1132112030323323300 |
5 | 3124432340041144 |
6 | 114312153013040 |
7 | 10214261450220 |
oct | 1362614737360 |
9 | 320431678626 |
10 | 101304221424 |
11 | 39a65656a4a |
12 | 177726b4180 |
13 | 9725a94cb3 |
14 | 4c90360080 |
15 | 297d9b0919 |
hex | 179633bef0 |
101304221424 has 80 divisors (see below), whose sum is σ = 299126902272. Its totient is φ = 28940361984.
The previous prime is 101304221423. The next prime is 101304221471. The reversal of 101304221424 is 424122403101.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 101304221394 and 101304221403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101304221423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3649582 + ... + 3677234.
Almost surely, 2101304221424 is an apocalyptic number.
101304221424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
101304221424 is an abundant number, since it is smaller than the sum of its proper divisors (197822680848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101304221424 is a wasteful number, since it uses less digits than its factorization.
101304221424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38574 (or 38568 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 101304221424 its reverse (424122403101), we get a palindrome (525426624525).
The spelling of 101304221424 in words is "one hundred one billion, three hundred four million, two hundred twenty-one thousand, four hundred twenty-four".
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