Search a number
-
+
14403523403299 = 171993053479221
BaseRepresentation
bin1101000110011001010011…
…1001010101111000100011
31212222222000022101202102211
43101212110321111320203
53341441403442401144
650344515354022551
73014422510603312
oct321462471257043
955888008352384
1014403523403299
11465355550a038
1217475baa17a57
138063285340c4
1437b1c4562279
1519ea06cc8034
hexd1994e55e23

14403523403299 has 16 divisors (see below), whose sum is σ = 16053668635680. Its totient is φ = 12842605278720.

The previous prime is 14403523403267. The next prime is 14403523403363. The reversal of 14403523403299 is 99230432530441.

14403523403299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14403523403299 - 25 = 14403523403267 is a prime.

It is a super-2 number, since 2×144035234032992 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14403523403209) 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, 29816509 + ... + 30295729.

It is an arithmetic number, because the mean of its divisors is an integer number (1003354289730).

Almost surely, 214403523403299 is an apocalyptic number.

14403523403299 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14403523403299 is a deficient number, since it is larger than the sum of its proper divisors (1650145232381).

14403523403299 is a wasteful number, since it uses less digits than its factorization.

14403523403299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572310.

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 14403523403299 in words is "fourteen trillion, four hundred three billion, five hundred twenty-three million, four hundred three thousand, two hundred ninety-nine".

Divisors: 1 17 19 323 93053 479221 1581901 1768007 8146757 9105199 30056119 154788383 44592951713 758080179121 847266082547 14403523403299