Search a number
-
+
56214114 = 23111376217
BaseRepresentation
bin1101011001110…
…0001001100010
310220202222021020
43112130021202
5103342322424
65324510310
71251545355
oct326341142
9126688236
1056214114
1129805550
12169ab396
13b8529b8
14767429c
154e06079
hex359c262

56214114 has 32 divisors (see below), whose sum is σ = 123564096. Its totient is φ = 16907520.

The previous prime is 56214113. The next prime is 56214127. The reversal of 56214114 is 41141265.

It is a happy number.

It is a super-2 number, since 2×562141142 = 6320053225609992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56214113) 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, 5934 + ... + 12150.

It is an arithmetic number, because the mean of its divisors is an integer number (3861378).

Almost surely, 256214114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56214114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61782048).

56214114 is an abundant number, since it is smaller than the sum of its proper divisors (67349982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56214114 is a wasteful number, since it uses less digits than its factorization.

56214114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6370.

The product of its digits is 960, while the sum is 24.

The square root of 56214114 is about 7497.6072183064. The cubic root of 56214114 is about 383.0732180326.

Adding to 56214114 its reverse (41141265), we get a palindrome (97355379).

The spelling of 56214114 in words is "fifty-six million, two hundred fourteen thousand, one hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 137 274 411 822 1507 3014 4521 6217 9042 12434 18651 37302 68387 136774 205161 410322 851729 1703458 2555187 5110374 9369019 18738038 28107057 56214114