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4671989375 = 5422333521
BaseRepresentation
bin1000101100111100…
…01110011001111111
3110001121011122120112
410112132032121333
534032012130000
62051332540235
7223530153164
oct42636163177
913047148515
104671989375
111a88241849
12aa478167b
13595c04471
143246ba06b
151c5263235
hex11678e67f

4671989375 has 20 divisors (see below), whose sum is σ = 5864472768. Its totient is φ = 3720720000.

The previous prime is 4671989369. The next prime is 4671989389. The reversal of 4671989375 is 5739891764.

It is not a de Polignac number, because 4671989375 - 24 = 4671989359 is a prime.

It is a super-3 number, since 3×46719893753 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 122615 + ... + 156135.

Almost surely, 24671989375 is an apocalyptic number.

4671989375 is a deficient number, since it is larger than the sum of its proper divisors (1192483393).

4671989375 is an equidigital number, since it uses as much as digits as its factorization.

4671989375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33764 (or 33749 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 59.

The square root of 4671989375 is about 68351.9522398593. The cubic root of 4671989375 is about 1671.7344112719.

The spelling of 4671989375 in words is "four billion, six hundred seventy-one million, nine hundred eighty-nine thousand, three hundred seventy-five".

Divisors: 1 5 25 125 223 625 1115 5575 27875 33521 139375 167605 838025 4190125 7475183 20950625 37375915 186879575 934397875 4671989375