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4765683057408 = 283371321095347
BaseRepresentation
bin100010101011001100011…
…0110001000001100000000
3121212121001122110010121000
41011112120312020030000
51111040104330314113
614045154035132000
71001211032416620
oct105263066101400
917777048403530
104765683057408
111578129932489
1264b755744000
1328752c20ac00
14126935ba2880
1583e76694373
hex45598d88300

4765683057408 has 864 divisors, whose sum is σ = 17603784844800. Its totient is φ = 1245119496192.

The previous prime is 4765683057397. The next prime is 4765683057413. The reversal of 4765683057408 is 8047503865674.

4765683057408 is a `hidden beast` number, since 4 + 7 + 6 + 56 + 8 + 3 + 0 + 574 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 891278991 + ... + 891284337.

Almost surely, 24765683057408 is an apocalyptic number.

4765683057408 is a gapful number since it is divisible by the number (48) 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 4765683057408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8801892422400).

4765683057408 is an abundant number, since it is smaller than the sum of its proper divisors (12838101787392).

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

4765683057408 is a wasteful number, since it uses less digits than its factorization.

4765683057408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5514 (or 5481 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 63.

The spelling of 4765683057408 in words is "four trillion, seven hundred sixty-five billion, six hundred eighty-three million, fifty-seven thousand, four hundred eight".