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6252053472 = 253372592503
BaseRepresentation
bin1011101001010011…
…01100001111100000
3121010201100020001000
411310221230033200
5100301011202342
62512215112000
7310634402100
oct56451541740
917121306030
106252053472
112719137345
121265972600
1378837a032
144344a1200
15268d2544c
hex174a6c3e0

6252053472 has 288 divisors, whose sum is σ = 21580473600. Its totient is φ = 1755323136.

The previous prime is 6252053471. The next prime is 6252053473. The reversal of 6252053472 is 2743502526.

6252053472 is a `hidden beast` number, since 6 + 2 + 52 + 0 + 534 + 72 = 666.

It is an interprime number because it is at equal distance from previous prime (6252053471) and next prime (6252053473).

It is a tau number, because it is divible by the number of its divisors (288).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6252053471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2496573 + ... + 2499075.

It is an arithmetic number, because the mean of its divisors is an integer number (74932200).

Almost surely, 26252053472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6252053472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10790236800).

6252053472 is an abundant number, since it is smaller than the sum of its proper divisors (15328420128).

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

6252053472 is a wasteful number, since it uses less digits than its factorization.

6252053472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595 (or 2574 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 6252053472 is about 79069.9277348854. The cubic root of 6252053472 is about 1842.2174620447.

Adding to 6252053472 its reverse (2743502526), we get a palindrome (8995555998).

The spelling of 6252053472 in words is "six billion, two hundred fifty-two million, fifty-three thousand, four hundred seventy-two".