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114215169 = 3257148139
BaseRepresentation
bin1101100111011…
…00100100000001
321221220201202110
412303230210001
5213214341134
615200005533
72554545555
oct663544401
9257821673
10114215169
1159520602
12323008a9
131a87cb53
1411251865
15a0617e9
hex6cec901

114215169 has 8 divisors (see below), whose sum is σ = 152880480. Its totient is φ = 75846656.

The previous prime is 114215161. The next prime is 114215173. The reversal of 114215169 is 961512411.

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 114215169 - 23 = 114215161 is a prime.

It is a super-2 number, since 2×1142151692 = 26090209659397122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (114215161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73299 + ... + 74840.

It is an arithmetic number, because the mean of its divisors is an integer number (19110060).

Almost surely, 2114215169 is an apocalyptic number.

It is an amenable number.

114215169 is a deficient number, since it is larger than the sum of its proper divisors (38665311).

114215169 is a wasteful number, since it uses less digits than its factorization.

114215169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148399.

The product of its digits is 2160, while the sum is 30.

The square root of 114215169 is about 10687.1497135579. The cubic root of 114215169 is about 485.1856291592.

The spelling of 114215169 in words is "one hundred fourteen million, two hundred fifteen thousand, one hundred sixty-nine".

Divisors: 1 3 257 771 148139 444417 38071723 114215169