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4716005987 = 711355917209
BaseRepresentation
bin1000110010001100…
…01000101001100011
3110011122222221000102
410121012020221203
534124244142422
62055544213015
7224603250410
oct43106105143
913148887012
104716005987
112000076110
12ab746a16b
135a20762b4
1432a497107
151c905a192
hex119188a63

4716005987 has 16 divisors (see below), whose sum is σ = 5881689600. Its totient is φ = 3673563840.

The previous prime is 4716005963. The next prime is 4716006083. The reversal of 4716005987 is 7895006174.

It is a cyclic number.

It is not a de Polignac number, because 4716005987 - 26 = 4716005923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4716005087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265439 + ... + 282647.

It is an arithmetic number, because the mean of its divisors is an integer number (367605600).

Almost surely, 24716005987 is an apocalyptic number.

4716005987 is a deficient number, since it is larger than the sum of its proper divisors (1165683613).

4716005987 is a wasteful number, since it uses less digits than its factorization.

4716005987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20786.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 4716005987 is about 68673.1824440953. The cubic root of 4716005987 is about 1676.9680275503.

The spelling of 4716005987 in words is "four billion, seven hundred sixteen million, five thousand, nine hundred eighty-seven".

Divisors: 1 7 11 77 3559 17209 24913 39149 120463 189299 274043 1325093 61246831 428727817 673715141 4716005987