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494852751360 = 214335112432
BaseRepresentation
bin1110011001101111000…
…01011100000000000000
31202022022010202101112000
413030313201130000000
531101424301020420
61015155431504000
750515624661502
oct7146741340000
91668263671460
10494852751360
11180958528400
127baa5228000
1337883944716
1419d45791d72
15cd13ce2690
hex733785c000

494852751360 has 1080 divisors, whose sum is σ = 1979931557520. Its totient is φ = 117174435840.

The previous prime is 494852751353. The next prime is 494852751361. The reversal of 494852751360 is 63157258494.

It is a happy number.

494852751360 is a `hidden beast` number, since 4 + 9 + 4 + 8 + 5 + 275 + 1 + 360 = 666.

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 494852751297 and 494852751306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494852751361) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11508203499 + ... + 11508203541.

It is a 1-persistent number, because it is pandigital, but 2⋅494852751360 = 989705502720 is not.

Almost surely, 2494852751360 is an apocalyptic number.

494852751360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494852751360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (989965778760).

494852751360 is an abundant number, since it is smaller than the sum of its proper divisors (1485078806160).

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

494852751360 is an equidigital number, since it uses as much as digits as its factorization.

494852751360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 494852751360 in words is "four hundred ninety-four billion, eight hundred fifty-two million, seven hundred fifty-one thousand, three hundred sixty".