Base | Representation |
---|---|
bin | 111001111000111… |
… | …1011111010011101 |
3 | 12000101002201022111 |
4 | 1303301323322131 |
5 | 12434233022201 |
6 | 520425514021 |
7 | 66064503502 |
oct | 16361737235 |
9 | 5011081274 |
10 | 1942470301 |
11 | 907523762 |
12 | 462642911 |
13 | 24c583915 |
14 | 145da14a9 |
15 | b57ebb51 |
hex | 73c7be9d |
1942470301 has 16 divisors (see below), whose sum is σ = 2071569600. Its totient is φ = 1816138368.
The previous prime is 1942470293. The next prime is 1942470391. The reversal of 1942470301 is 1030742491.
It is a cyclic number.
It is not a de Polignac number, because 1942470301 - 23 = 1942470293 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 (1942470391) 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, 1600771 + ... + 1601983.
It is an arithmetic number, because the mean of its divisors is an integer number (129473100).
Almost surely, 21942470301 is an apocalyptic number.
1942470301 is the 35986-th pentagonal number.
It is an amenable number.
1942470301 is a deficient number, since it is larger than the sum of its proper divisors (129099299).
1942470301 is a wasteful number, since it uses less digits than its factorization.
1942470301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2268.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 1942470301 is about 44073.4648172798. The cubic root of 1942470301 is about 1247.7228517423.
The spelling of 1942470301 in words is "one billion, nine hundred forty-two million, four hundred seventy thousand, three hundred one".
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