Base | Representation |
---|---|
bin | 1001000011101100… |
… | …1000011011000101 |
3 | 20021110010221100100 |
4 | 2100323020123011 |
5 | 14434420420401 |
6 | 1041133434313 |
7 | 114152505225 |
oct | 22073103305 |
9 | 6243127310 |
10 | 2431420101 |
11 | 1038522a00 |
12 | 57a33b999 |
13 | 2c996a126 |
14 | 190cbc085 |
15 | e36d0b86 |
hex | 90ec86c5 |
2431420101 has 36 divisors (see below), whose sum is σ = 4063564960. Its totient is φ = 1396018800.
The previous prime is 2431420099. The next prime is 2431420127. The reversal of 2431420101 is 1010241342.
2431420101 is a `hidden beast` number, since 243 + 1 + 420 + 1 + 0 + 1 = 666.
It is not a de Polignac number, because 2431420101 - 21 = 2431420099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2431420181) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 38065 + ... + 79446.
Almost surely, 22431420101 is an apocalyptic number.
It is an amenable number.
2431420101 is a deficient number, since it is larger than the sum of its proper divisors (1632144859).
2431420101 is a wasteful number, since it uses less digits than its factorization.
2431420101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117558 (or 117544 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 2431420101 is about 49309.4321707318. The cubic root of 2431420101 is about 1344.6832679194.
Adding to 2431420101 its reverse (1010241342), we get a palindrome (3441661443).
The spelling of 2431420101 in words is "two billion, four hundred thirty-one million, four hundred twenty thousand, one hundred one".
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