Base | Representation |
---|---|
bin | 111010011010… |
… | …1001110001101 |
3 | 2010121222221021 |
4 | 1310311032031 |
5 | 30320023301 |
6 | 3012234141 |
7 | 521215450 |
oct | 164651615 |
9 | 63558837 |
10 | 30626701 |
11 | 16319326 |
12 | a30b951 |
13 | 6464311 |
14 | 40d3497 |
15 | 2a4e8a1 |
hex | 1d3538d |
30626701 has 8 divisors (see below), whose sum is σ = 35040704. Its totient is φ = 26222400.
The previous prime is 30626699. The next prime is 30626719. The reversal of 30626701 is 10762603.
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 30626701 - 21 = 30626699 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 (30620701) 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, 6586 + ... + 10228.
It is an arithmetic number, because the mean of its divisors is an integer number (4380088).
Almost surely, 230626701 is an apocalyptic number.
It is an amenable number.
30626701 is a deficient number, since it is larger than the sum of its proper divisors (4414003).
30626701 is a wasteful number, since it uses less digits than its factorization.
30626701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4851.
The product of its (nonzero) digits is 1512, while the sum is 25.
The square root of 30626701 is about 5534.1395898550. The cubic root of 30626701 is about 312.8720296715.
The spelling of 30626701 in words is "thirty million, six hundred twenty-six thousand, seven hundred one".
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