Search a number
-
+
114006021 = 3531574567
BaseRepresentation
bin1101100101110…
…01100000000101
321221112002212020
412302321200011
5213141143041
615151313353
72553015033
oct662714005
9257462766
10114006021
1159398458
123221b859
131a8088ac
14111d9553
15a01e866
hex6cb9805

114006021 has 16 divisors (see below), whose sum is σ = 155896704. Its totient is φ = 74078784.

The previous prime is 114006001. The next prime is 114006041. The reversal of 114006021 is 120600411.

It is an interprime number because it is at equal distance from previous prime (114006001) and next prime (114006041).

It is not a de Polignac number, because 114006021 - 211 = 114003973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114006001) 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, 22680 + ... + 27246.

It is an arithmetic number, because the mean of its divisors is an integer number (9743544).

Almost surely, 2114006021 is an apocalyptic number.

It is an amenable number.

114006021 is a deficient number, since it is larger than the sum of its proper divisors (41890683).

114006021 is a wasteful number, since it uses less digits than its factorization.

114006021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4780.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 114006021 is about 10677.3602074670. The cubic root of 114006021 is about 484.8892948871.

Adding to 114006021 its reverse (120600411), we get a palindrome (234606432).

The spelling of 114006021 in words is "one hundred fourteen million, six thousand, twenty-one".

Divisors: 1 3 53 157 159 471 4567 8321 13701 24963 242051 717019 726153 2151057 38002007 114006021