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5064020123 = 471021105529
BaseRepresentation
bin1001011011101011…
…01101000010011011
3111001220211212122212
410231311231002123
540332342120443
62154255305335
7236330314031
oct45565550233
914056755585
105064020123
1121695642a8
12b93b1b24b
136291b5616
143607a8551
151e98a0618
hex12dd6d09b

5064020123 has 8 divisors (see below), whose sum is σ = 5176879680. Its totient is φ = 4951373760.

The previous prime is 5064020119. The next prime is 5064020141. The reversal of 5064020123 is 3210204605.

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

It is a cyclic number.

It is not a de Polignac number, because 5064020123 - 22 = 5064020119 is a prime.

It is a super-2 number, since 2×50640201232 = 51288599612297870258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5064020183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4778 + ... + 100751.

It is an arithmetic number, because the mean of its divisors is an integer number (647109960).

Almost surely, 25064020123 is an apocalyptic number.

5064020123 is a deficient number, since it is larger than the sum of its proper divisors (112859557).

5064020123 is a wasteful number, since it uses less digits than its factorization.

5064020123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106597.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5064020123 is about 71161.9288875730. The cubic root of 5064020123 is about 1717.2432089964.

Adding to 5064020123 its reverse (3210204605), we get a palindrome (8274224728).

The spelling of 5064020123 in words is "five billion, sixty-four million, twenty thousand, one hundred twenty-three".

Divisors: 1 47 1021 47987 105529 4959863 107745109 5064020123