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4870100887 is a prime number
BaseRepresentation
bin1001000100100011…
…11101011110010111
3110120101221202110221
410202101331132113
534433221212022
62123131055211
7231454113601
oct44221753627
913511852427
104870100887
11207a054973
12b3aba1507
135c7c7a002
14342b2a171
151d7847cc7
hex12247d797

4870100887 has 2 divisors, whose sum is σ = 4870100888. Its totient is φ = 4870100886.

The previous prime is 4870100869. The next prime is 4870100929. The reversal of 4870100887 is 7880010784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4870100887 - 219 = 4869576599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4870106887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2435050443 + 2435050444.

It is an arithmetic number, because the mean of its divisors is an integer number (2435050444).

Almost surely, 24870100887 is an apocalyptic number.

4870100887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4870100887 is an equidigital number, since it uses as much as digits as its factorization.

4870100887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100352, while the sum is 43.

The square root of 4870100887 is about 69786.1081233221. The cubic root of 4870100887 is about 1695.0375335911.

The spelling of 4870100887 in words is "four billion, eight hundred seventy million, one hundred thousand, eight hundred eighty-seven".