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44212240234 = 2137161358541
BaseRepresentation
bin101001001011010000…
…010011111101101010
311020010020010111211001
4221023100103331222
51211021313141414
632151045425214
73123422561401
oct511320237552
9136106114731
1044212240234
1117828725518
12869a70b20a
1342279556c6
1421d5bac638
15123b6d3074
hexa4b413f6a

44212240234 has 8 divisors (see below), whose sum is σ = 66802436388. Its totient is φ = 21944761440.

The previous prime is 44212240229. The next prime is 44212240297. The reversal of 44212240234 is 43204221244.

44212240234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44043318225 + 168922009 = 209865^2 + 12997^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80678997 + ... + 80679544.

Almost surely, 244212240234 is an apocalyptic number.

44212240234 is a deficient number, since it is larger than the sum of its proper divisors (22590196154).

44212240234 is a wasteful number, since it uses less digits than its factorization.

44212240234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161358680.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44212240234 its reverse (43204221244), we get a palindrome (87416461478).

The spelling of 44212240234 in words is "forty-four billion, two hundred twelve million, two hundred forty thousand, two hundred thirty-four".

Divisors: 1 2 137 274 161358541 322717082 22106120117 44212240234