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2104013050 = 252191321997
BaseRepresentation
bin111110101101000…
…1011000011111010
312102122001221022021
41331122023003322
513302111404200
6544440145054
7103065546556
oct17532130372
95378057267
102104013050
1198a72a167
124a876818a
13276b94649
1415d612866
15c4aab41a
hex7d68b0fa

2104013050 has 24 divisors (see below), whose sum is σ = 3915687996. Its totient is φ = 841127040.

The previous prime is 2104013039. The next prime is 2104013053. The reversal of 2104013050 is 503104012.

It can be written as a sum of positive squares in 6 ways, for example, as 1351224081 + 752788969 = 36759^2 + 27437^2 .

It is not an unprimeable number, because it can be changed into a prime (2104013053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84652 + ... + 106648.

Almost surely, 22104013050 is an apocalyptic number.

2104013050 is a deficient number, since it is larger than the sum of its proper divisors (1811674946).

2104013050 is a wasteful number, since it uses less digits than its factorization.

2104013050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23922 (or 23917 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2104013050 is about 45869.5220162582. The cubic root of 2104013050 is about 1281.3943646968.

Adding to 2104013050 its reverse (503104012), we get a palindrome (2607117062).

The spelling of 2104013050 in words is "two billion, one hundred four million, thirteen thousand, fifty".

Divisors: 1 2 5 10 25 50 1913 3826 9565 19130 21997 43994 47825 95650 109985 219970 549925 1099850 42080261 84160522 210401305 420802610 1052006525 2104013050