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4711129045 = 57134603687
BaseRepresentation
bin1000110001100111…
…00001111111010101
3110011022211011002221
410120303201333111
534122022112140
62055251502341
7224513636050
oct43063417725
913138734087
104711129045
111aa8344a87
12ab58b79b1
135a105952c
14329987a97
151c88e514a
hex118ce1fd5

4711129045 has 8 divisors (see below), whose sum is σ = 6460977024. Its totient is φ = 3230488464.

The previous prime is 4711129039. The next prime is 4711129057. The reversal of 4711129045 is 5409211174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4711129045 - 211 = 4711126997 is a prime.

It is a super-2 number, since 2×47111290452 = 44389473757285224050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4711129045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67301809 + ... + 67301878.

It is an arithmetic number, because the mean of its divisors is an integer number (807622128).

Almost surely, 24711129045 is an apocalyptic number.

It is an amenable number.

4711129045 is a deficient number, since it is larger than the sum of its proper divisors (1749847979).

4711129045 is a wasteful number, since it uses less digits than its factorization.

4711129045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134603699.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 4711129045 is about 68637.6649151179. The cubic root of 4711129045 is about 1676.3897630443.

The spelling of 4711129045 in words is "four billion, seven hundred eleven million, one hundred twenty-nine thousand, forty-five".

Divisors: 1 5 7 35 134603687 673018435 942225809 4711129045