Base | Representation |
---|---|
bin | 1100010010000… |
… | …01111010000001 |
3 | 21011212111010210 |
4 | 12021001322001 |
5 | 202333433101 |
6 | 14120144333 |
7 | 2360513115 |
oct | 611017201 |
9 | 234774123 |
10 | 103030401 |
11 | 531812a1 |
12 | 2a6080a9 |
13 | 18464c46 |
14 | d97d745 |
15 | 90a27d6 |
hex | 6241e81 |
103030401 has 8 divisors (see below), whose sum is σ = 138456064. Its totient is φ = 68145840.
The previous prime is 103030399. The next prime is 103030429. The reversal of 103030401 is 104030301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103030401 - 21 = 103030399 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104030401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134830 + ... + 135591.
It is an arithmetic number, because the mean of its divisors is an integer number (17307008).
Almost surely, 2103030401 is an apocalyptic number.
It is an amenable number.
103030401 is a deficient number, since it is larger than the sum of its proper divisors (35425663).
103030401 is a wasteful number, since it uses less digits than its factorization.
103030401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270551.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 103030401 is about 10150.3892043606. The cubic root of 103030401 is about 468.8009287243.
Adding to 103030401 its reverse (104030301), we get a palindrome (207060702).
The spelling of 103030401 in words is "one hundred three million, thirty thousand, four hundred one".
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