Search a number
-
+
20413140512301 = 324945194586531
BaseRepresentation
bin1001010010000110011011…
…11111010010111000101101
32200021110212212020001202100
410221003031333102320231
510133422102432343201
6111225400045045313
74204541436313245
oct451031577227055
980243785201670
1020413140512301
116560189716859
122358253556839
13b50c49150334
145080036c4b25
15255ed51d9886
hex1290cdfd2e2d

20413140512301 has 12 divisors (see below), whose sum is σ = 29485713460320. Its totient is φ = 13608729855240.

The previous prime is 20413140512213. The next prime is 20413140512339. The reversal of 20413140512301 is 10321504131402.

20413140512301 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 3 + 140 + 512 + 3 + 0 + 1 = 666.

It is not a de Polignac number, because 20413140512301 - 221 = 20413138415149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413140519301) 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, 2157406 + ... + 6743936.

It is an arithmetic number, because the mean of its divisors is an integer number (2457142788360).

Almost surely, 220413140512301 is an apocalyptic number.

It is an amenable number.

20413140512301 is a deficient number, since it is larger than the sum of its proper divisors (9072572948019).

20413140512301 is a wasteful number, since it uses less digits than its factorization.

20413140512301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5081056 (or 5081053 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 20413140512301 its reverse (10321504131402), we get a palindrome (30734644643703).

The spelling of 20413140512301 in words is "twenty trillion, four hundred thirteen billion, one hundred forty million, five hundred twelve thousand, three hundred one".

Divisors: 1 3 9 494519 1483557 4450671 4586531 13759593 41278779 2268126723589 6804380170767 20413140512301