Base | Representation |
---|---|
bin | 1100011110111101… |
… | …1101101101000101 |
3 | 22122112200221112201 |
4 | 3013233131231011 |
5 | 23330340432141 |
6 | 1312305514501 |
7 | 146020644253 |
oct | 30757355505 |
9 | 8575627481 |
10 | 3351108421 |
11 | 146a6823a1 |
12 | 796342a31 |
13 | 4153680bb |
14 | 23b0c15d3 |
15 | 1492eb031 |
hex | c7bddb45 |
3351108421 has 8 divisors (see below), whose sum is σ = 3375578304. Its totient is φ = 3326668800.
The previous prime is 3351108377. The next prime is 3351108443. The reversal of 3351108421 is 1248011533.
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 3351108421 - 29 = 3351107909 is a prime.
It is a super-2 number, since 2×33511084212 = 22459855298594226482, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3351108421.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3351108721) 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, 245061 + ... + 258373.
It is an arithmetic number, because the mean of its divisors is an integer number (421947288).
Almost surely, 23351108421 is an apocalyptic number.
It is an amenable number.
3351108421 is a deficient number, since it is larger than the sum of its proper divisors (24469883).
3351108421 is a wasteful number, since it uses less digits than its factorization.
3351108421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15131.
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 3351108421 is about 57888.7590210742. The cubic root of 3351108421 is about 1496.4521218045.
Adding to 3351108421 its reverse (1248011533), we get a palindrome (4599119954).
The spelling of 3351108421 in words is "three billion, three hundred fifty-one million, one hundred eight thousand, four hundred twenty-one".
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