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6081252472 = 23760156559
BaseRepresentation
bin1011010100111100…
…01000110001111000
3120200210221122010001
411222132020301320
544423300034342
62443234202344
7303461536021
oct55236106170
916623848101
106081252472
112640787a99
1212187233b4
1375bb77259
1441991dc48
15258d378b7
hex16a788c78

6081252472 has 8 divisors (see below), whose sum is σ = 11402348400. Its totient is φ = 3040626232.

The previous prime is 6081252439. The next prime is 6081252473. The reversal of 6081252472 is 2742521806.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×60812524722 = 73963263256412221568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6081252473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380078272 + ... + 380078287.

It is an arithmetic number, because the mean of its divisors is an integer number (1425293550).

Almost surely, 26081252472 is an apocalyptic number.

It is an amenable number.

6081252472 is a deficient number, since it is larger than the sum of its proper divisors (5321095928).

6081252472 is a wasteful number, since it uses less digits than its factorization.

6081252472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760156565 (or 760156561 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 6081252472 is about 77982.3856521458. The cubic root of 6081252472 is about 1825.2863724753.

The spelling of 6081252472 in words is "six billion, eighty-one million, two hundred fifty-two thousand, four hundred seventy-two".

Divisors: 1 2 4 8 760156559 1520313118 3040626236 6081252472