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2870009014 = 21985788129
BaseRepresentation
bin1010101100010000…
…1101110010110110
321102000102120020011
42223010031302312
521334210242024
61152442130434
7131056450135
oct25304156266
97360376204
102870009014
111243055284
126811b0a1a
1336979cbb2
141d324991c
1511be68094
hexab10dcb6

2870009014 has 16 divisors (see below), whose sum is σ = 4536932400. Its totient is φ = 1357876224.

The previous prime is 2870008909. The next prime is 2870009017. The reversal of 2870009014 is 4109000782.

2870009014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2870009017) 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, 11499 + ... + 76630.

It is an arithmetic number, because the mean of its divisors is an integer number (283558275).

Almost surely, 22870009014 is an apocalyptic number.

2870009014 is a deficient number, since it is larger than the sum of its proper divisors (1666923386).

2870009014 is a wasteful number, since it uses less digits than its factorization.

2870009014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89007.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 2870009014 is about 53572.4650730205. The cubic root of 2870009014 is about 1421.1101901222.

Adding to 2870009014 its reverse (4109000782), we get a palindrome (6979009796).

The spelling of 2870009014 in words is "two billion, eight hundred seventy million, nine thousand, fourteen".

Divisors: 1 2 19 38 857 1714 16283 32566 88129 176258 1674451 3348902 75526553 151053106 1435004507 2870009014