Base | Representation |
---|---|
bin | 111010101001… |
… | …0010111110101 |
3 | 2010212001201111 |
4 | 1311102113311 |
5 | 30332333401 |
6 | 3014555021 |
7 | 522223531 |
oct | 165222765 |
9 | 63761644 |
10 | 30746101 |
11 | 163a0001 |
12 | a368a71 |
13 | 64a6779 |
14 | 4124bc1 |
15 | 2a74e51 |
hex | 1d525f5 |
30746101 has 8 divisors (see below), whose sum is σ = 32140800. Its totient is φ = 29356272.
The previous prime is 30746069. The next prime is 30746113. The reversal of 30746101 is 10164703.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30746101 - 25 = 30746069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30749101) 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, 19075 + ... + 20623.
It is an arithmetic number, because the mean of its divisors is an integer number (4017600).
Almost surely, 230746101 is an apocalyptic number.
It is an amenable number.
30746101 is a deficient number, since it is larger than the sum of its proper divisors (1394699).
30746101 is a wasteful number, since it uses less digits than its factorization.
30746101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2435.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 30746101 is about 5544.9166810692. The cubic root of 30746101 is about 313.2780858027.
The spelling of 30746101 in words is "thirty million, seven hundred forty-six thousand, one hundred one".
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