Base | Representation |
---|---|
bin | 1110100110000000101… |
… | …00111111100100011111 |
3 | 1202221022102100102001012 |
4 | 13103000110333210133 |
5 | 31203423342410241 |
6 | 1022205410205435 |
7 | 51141136423211 |
oct | 7230024774437 |
9 | 1687272312035 |
10 | 501442935071 |
11 | 18372a511a21 |
12 | 8122428387b |
13 | 38394080000 |
14 | 1a3acb105b1 |
15 | d09c6596eb |
hex | 74c053f91f |
501442935071 has 20 divisors (see below), whose sum is σ = 546078451584. Its totient is φ = 460441987200.
The previous prime is 501442935047. The next prime is 501442935073. The reversal of 501442935071 is 170539244105.
It is not a de Polignac number, because 501442935071 - 238 = 226565028127 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 (501442935073) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5409191 + ... + 5501111.
Almost surely, 2501442935071 is an apocalyptic number.
501442935071 is a deficient number, since it is larger than the sum of its proper divisors (44635516513).
501442935071 is an frugal number, since it uses more digits than its factorization.
501442935071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92164 (or 92125 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 41.
The spelling of 501442935071 in words is "five hundred one billion, four hundred forty-two million, nine hundred thirty-five thousand, seventy-one".
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