Base | Representation |
---|---|
bin | 1011010000001001… |
… | …1111010011101001 |
3 | 21210111200220120010 |
4 | 2310002133103221 |
5 | 22141230121101 |
6 | 1215420522133 |
7 | 134565156210 |
oct | 26402372351 |
9 | 7714626503 |
10 | 3020551401 |
11 | 1310027a7a |
12 | 7036b0349 |
13 | 391a2b92a |
14 | 209236077 |
15 | 12a2a32d6 |
hex | b409f4e9 |
3020551401 has 16 divisors (see below), whose sum is σ = 4611026304. Its totient is φ = 1722923904.
The previous prime is 3020551379. The next prime is 3020551403. The reversal of 3020551401 is 1041550203.
3020551401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3020551401 - 27 = 3020551273 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (3020551403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117420 + ... + 140813.
It is an arithmetic number, because the mean of its divisors is an integer number (288189144).
Almost surely, 23020551401 is an apocalyptic number.
It is an amenable number.
3020551401 is a deficient number, since it is larger than the sum of its proper divisors (1590474903).
3020551401 is a wasteful number, since it uses less digits than its factorization.
3020551401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258800.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 3020551401 is about 54959.5433114214. The cubic root of 3020551401 is about 1445.5354394738.
The spelling of 3020551401 in words is "three billion, twenty million, five hundred fifty-one thousand, four hundred one".
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