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401114432104231 = 15672557100107949
BaseRepresentation
bin101101100110011111011101…
…1001111010110011100100111
31221121020011110102212202000111
41123030332323033112130213
5410033324324104313411
63541033232022353451
7150326363361341446
oct13314767317263447
91847204412782014
10401114432104231
1110689774798915a
1238ba27b788b887
13142a7c0c307171
14710a083748d5d
153158d90b18721
hex16ccfbb3d6727

401114432104231 has 8 divisors (see below), whose sum is σ = 401527381404800. Its totient is φ = 400701683027808.

The previous prime is 401114432104229. The next prime is 401114432104241. The reversal of 401114432104231 is 132401234411104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 401114432104231 - 21 = 401114432104229 is a prime.

It is a super-2 number, since 2×4011144321042312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401114432104193 and 401114432104202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401114432104201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46047156 + ... + 54060793.

It is an arithmetic number, because the mean of its divisors is an integer number (50190922675600).

Almost surely, 2401114432104231 is an apocalyptic number.

401114432104231 is a deficient number, since it is larger than the sum of its proper divisors (412949300569).

401114432104231 is a wasteful number, since it uses less digits than its factorization.

401114432104231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100112073.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 401114432104231 its reverse (132401234411104), we get a palindrome (533515666515335).

The spelling of 401114432104231 in words is "four hundred one trillion, one hundred fourteen billion, four hundred thirty-two million, one hundred four thousand, two hundred thirty-one".

Divisors: 1 1567 2557 4006819 100107949 156869156083 255976025593 401114432104231