Base | Representation |
---|---|
bin | 11100101001001100… |
… | …111110001011011101 |
3 | 2221101102220120122010 |
4 | 130221030332023131 |
5 | 1000442021143331 |
6 | 22043520341433 |
7 | 2136110001231 |
oct | 345114761335 |
9 | 87342816563 |
10 | 30756037341 |
11 | 12052a88087 |
12 | 5b64174879 |
13 | 2b91bc4883 |
14 | 16baa0c5c1 |
15 | c001b9e46 |
hex | 72933e2dd |
30756037341 has 8 divisors (see below), whose sum is σ = 41321088864. Its totient is φ = 20347505360.
The previous prime is 30756037327. The next prime is 30756037357. The reversal of 30756037341 is 14373065703.
It is a happy number.
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 30756037341 - 210 = 30756036317 is a prime.
It is a super-3 number, since 3×307560373413 (a number of 32 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30756037341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30756037241) 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, 39129426 + ... + 39130211.
It is an arithmetic number, because the mean of its divisors is an integer number (5165136108).
Almost surely, 230756037341 is an apocalyptic number.
It is an amenable number.
30756037341 is a deficient number, since it is larger than the sum of its proper divisors (10565051523).
30756037341 is a wasteful number, since it uses less digits than its factorization.
30756037341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78259771.
The product of its (nonzero) digits is 158760, while the sum is 39.
The spelling of 30756037341 in words is "thirty billion, seven hundred fifty-six million, thirty-seven thousand, three hundred forty-one".
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