Search a number
-
+
1690010903614 = 211658371166801
BaseRepresentation
bin11000100101111100011…
…111111110010000111110
312222120012202200011001011
4120211330133332100332
5210142120242403424
63332214050505434
7233046021442405
oct30457437762076
95876182604034
101690010903614
115a1803107630
1223365129527a
13c34a1095257
145bb22c2663c
152de638b6694
hex1897c7fe43e

1690010903614 has 16 divisors (see below), whose sum is σ = 2765516762736. Its totient is φ = 768174448000.

The previous prime is 1690010903599. The next prime is 1690010903677. The reversal of 1690010903614 is 4163090100961.

It is a happy number.

It is a super-2 number, since 2×16900109036142 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865014 + ... + 2031814.

It is an arithmetic number, because the mean of its divisors is an integer number (172844797671).

Almost surely, 21690010903614 is an apocalyptic number.

1690010903614 is a deficient number, since it is larger than the sum of its proper divisors (1075505859122).

1690010903614 is a wasteful number, since it uses less digits than its factorization.

1690010903614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232651.

The product of its (nonzero) digits is 34992, while the sum is 40.

The spelling of 1690010903614 in words is "one trillion, six hundred ninety billion, ten million, nine hundred three thousand, six hundred fourteen".

Divisors: 1 2 11 22 65837 131674 724207 1166801 1448414 2333602 12834811 25669622 76818677437 153637354874 845005451807 1690010903614