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4523055756 = 223376921313
BaseRepresentation
bin1000011011001100…
…00101101010001100
3102200012221001001120
410031212011222030
533230400241011
62024452440540
7220041224322
oct41546055214
912605831046
104523055756
111a1116880a
12a62919150
135710b9a6b
1430c9cbd12
151b7144a06
hex10d985a8c

4523055756 has 12 divisors (see below), whose sum is σ = 10553796792. Its totient is φ = 1507685248.

The previous prime is 4523055737. The next prime is 4523055793. The reversal of 4523055756 is 6575503254.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188460645 + ... + 188460668.

It is an arithmetic number, because the mean of its divisors is an integer number (879483066).

Almost surely, 24523055756 is an apocalyptic number.

It is an amenable number.

4523055756 is an abundant number, since it is smaller than the sum of its proper divisors (6030741036).

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

4523055756 is a wasteful number, since it uses less digits than its factorization.

4523055756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376921320 (or 376921318 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 42.

The square root of 4523055756 is about 67253.6672308656. The cubic root of 4523055756 is about 1653.7783941914.

The spelling of 4523055756 in words is "four billion, five hundred twenty-three million, fifty-five thousand, seven hundred fifty-six".

Divisors: 1 2 3 4 6 12 376921313 753842626 1130763939 1507685252 2261527878 4523055756