Search a number
-
+
114124431 = 3193895147
BaseRepresentation
bin1101100110101…
…10011010001111
321221202010021210
412303112122033
5213203440211
615154025503
72554020201
oct663263217
9257663253
10114124431
1159469413
1232278293
131a84a765
141122a771
15a0449a6
hex6cd668f

114124431 has 16 divisors (see below), whose sum is σ = 160617600. Its totient is φ = 71879328.

The previous prime is 114124403. The next prime is 114124453. The reversal of 114124431 is 134421411.

It is not a de Polignac number, because 114124431 - 27 = 114124303 is a prime.

It is a super-2 number, since 2×1141244312 = 26048771502147522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 114124398 and 114124407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114124471) 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, 19600 + ... + 24746.

It is an arithmetic number, because the mean of its divisors is an integer number (10038600).

Almost surely, 2114124431 is an apocalyptic number.

114124431 is a deficient number, since it is larger than the sum of its proper divisors (46493169).

114124431 is a wasteful number, since it uses less digits than its factorization.

114124431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5558.

The product of its digits is 384, while the sum is 21.

The square root of 114124431 is about 10682.9036783077. The cubic root of 114124431 is about 485.0571102196.

Adding to 114124431 its reverse (134421411), we get a palindrome (248545842).

The spelling of 114124431 in words is "one hundred fourteen million, one hundred twenty-four thousand, four hundred thirty-one".

Divisors: 1 3 19 57 389 1167 5147 7391 15441 22173 97793 293379 2002183 6006549 38041477 114124431