Search a number
-
+
10601379369 = 327249032
BaseRepresentation
bin10011101111110010…
…00011011000101001
31000100211100212112100
421313321003120221
5133202423114434
64511544204013
7523466144400
oct116771033051
930324325470
1010601379369
114550225259
12207a469609
13ccc479b59
14727d88637
15420a9e699
hex277e43629

10601379369 has 27 divisors (see below), whose sum is σ = 17816835933. Its totient is φ = 6056695512.

The previous prime is 10601379343. The next prime is 10601379391. The reversal of 10601379369 is 96397310601.

The square root of 10601379369 is 102963.

It is a perfect power (a square), and thus also a powerful number.

10601379369 is a `hidden beast` number, since 1 + 0 + 601 + 3 + 7 + 9 + 36 + 9 = 666.

It is not a de Polignac number, because 10601379369 - 27 = 10601379241 is a prime.

It is a super-2 number, since 2×106013793692 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10601379319) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2159772 + ... + 2164674.

Almost surely, 210601379369 is an apocalyptic number.

10601379369 is the 102963-rd square number.

10601379369 is the 51482-nd centered octagonal number.

It is an amenable number.

10601379369 is a deficient number, since it is larger than the sum of its proper divisors (7215456564).

10601379369 is an frugal number, since it uses more digits than its factorization.

10601379369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9826 (or 4913 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 45.

The spelling of 10601379369 in words is "ten billion, six hundred one million, three hundred seventy-nine thousand, three hundred sixty-nine".

Divisors: 1 3 7 9 21 49 63 147 441 4903 14709 34321 44127 102963 240247 308889 720741 2162223 24039409 72118227 168275863 216354681 504827589 1177931041 1514482767 3533793123 10601379369