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4704227293920 = 2535711212139539
BaseRepresentation
bin100010001110100100111…
…0010111111101011100000
3121122201102200120212202120
41010131021302333223200
51104033224141401140
614001031524544240
7663604065145530
oct104351162775340
917581380525676
104704227293920
111554062739800
1263b864252080
132817b6ca970b
14123985c434c0
158257b2341d0
hex44749cbfae0

4704227293920 has 576 divisors, whose sum is σ = 18632043118080. Its totient is φ = 976593530880.

The previous prime is 4704227293891. The next prime is 4704227293921. The reversal of 4704227293920 is 293927224074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4704227293921) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 493152511 + ... + 493162049.

It is an arithmetic number, because the mean of its divisors is an integer number (32347297080).

Almost surely, 24704227293920 is an apocalyptic number.

4704227293920 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 4704227293920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9316021559040).

4704227293920 is an abundant number, since it is smaller than the sum of its proper divisors (13927815824160).

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

4704227293920 is a wasteful number, since it uses less digits than its factorization.

4704227293920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10799 (or 10780 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 4704227293920 in words is "four trillion, seven hundred four billion, two hundred twenty-seven million, two hundred ninety-three thousand, nine hundred twenty".