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5272437041 = 131169923689
BaseRepresentation
bin1001110100100001…
…10000000100110001
3111121110000112220222
410322100300010301
541244220441131
62231102342425
7244440655364
oct47220600461
914543015828
105272437041
112266175a93
12103188aa15
13660428a41
1438033c0db
1520cd1d87b
hex13a430131

5272437041 has 8 divisors (see below), whose sum is σ = 5316036000. Its totient is φ = 5228889120.

The previous prime is 5272437029. The next prime is 5272437059. The reversal of 5272437041 is 1407342725.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5272437041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5272436992 and 5272437010.

It is not an unprimeable number, because it can be changed into a prime (5272437241) 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, 210725 + ... + 234413.

It is an arithmetic number, because the mean of its divisors is an integer number (664504500).

Almost surely, 25272437041 is an apocalyptic number.

It is an amenable number.

5272437041 is a deficient number, since it is larger than the sum of its proper divisors (43598959).

5272437041 is a wasteful number, since it uses less digits than its factorization.

5272437041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25519.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 5272437041 is about 72611.5489505630. The cubic root of 5272437041 is about 1740.4857322962.

Adding to 5272437041 its reverse (1407342725), we get a palindrome (6679779766).

The spelling of 5272437041 in words is "five billion, two hundred seventy-two million, four hundred thirty-seven thousand, forty-one".

Divisors: 1 131 1699 23689 222569 3103259 40247611 5272437041