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5441240939 = 23617383429
BaseRepresentation
bin1010001000101001…
…01011111101101011
3112001012122200100012
411010110223331223
542120424202224
62255532402135
7251560533131
oct50424537553
915035580305
105441240939
112342490942
12107a31634b
136893ac7c4
1439891d751
1521ca6480e
hex14452bf6b

5441240939 has 8 divisors (see below), whose sum is σ = 5687033760. Its totient is φ = 5196216256.

The previous prime is 5441240929. The next prime is 5441240989. The reversal of 5441240939 is 9390421445.

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 5441240939 - 220 = 5440192363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5441240896 and 5441240905.

It is not an unprimeable number, because it can be changed into a prime (5441240929) 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, 177524 + ... + 205905.

It is an arithmetic number, because the mean of its divisors is an integer number (710879220).

Almost surely, 25441240939 is an apocalyptic number.

5441240939 is a deficient number, since it is larger than the sum of its proper divisors (245792821).

5441240939 is a wasteful number, since it uses less digits than its factorization.

5441240939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384069.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 5441240939 is about 73764.7675994441. The cubic root of 5441240939 is about 1758.8655890248.

The spelling of 5441240939 in words is "five billion, four hundred forty-one million, two hundred forty thousand, nine hundred thirty-nine".

Divisors: 1 23 617 14191 383429 8818867 236575693 5441240939