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6285007056 = 243130937647
BaseRepresentation
bin1011101101001110…
…11001100011010000
3121020000100102212010
411312213121203100
5100332430211211
62515353302520
7311514451506
oct56647314320
917200312763
106285007056
1127357a4909
121274a04a40
137921474b3
144389dc676
1526bb844a6
hex1769d98d0

6285007056 has 20 divisors (see below), whose sum is σ = 16236268352. Its totient is φ = 2095002336.

The previous prime is 6285007031. The next prime is 6285007087. The reversal of 6285007056 is 6507005826.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65468776 + ... + 65468871.

Almost surely, 26285007056 is an apocalyptic number.

It is an amenable number.

6285007056 is an abundant number, since it is smaller than the sum of its proper divisors (9951261296).

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

6285007056 is a wasteful number, since it uses less digits than its factorization.

6285007056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130937658 (or 130937652 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 6285007056 is about 79278.0364035336. The cubic root of 6285007056 is about 1845.4484708227.

The spelling of 6285007056 in words is "six billion, two hundred eighty-five million, seven thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 130937647 261875294 392812941 523750588 785625882 1047501176 1571251764 2095002352 3142503528 6285007056