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488716895 = 597743379
BaseRepresentation
bin11101001000010…
…011101001011111
31021001121101112202
4131020103221133
52000102420040
6120254522115
715053011412
oct3510235137
91231541482
10488716895
11230960267
1211780633b
137a3344c4
1448c99b79
152cd8a015
hex1d213a5f

488716895 has 4 divisors (see below), whose sum is σ = 586460280. Its totient is φ = 390973512.

The previous prime is 488716817. The next prime is 488716897. The reversal of 488716895 is 598617884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 488716895 - 28 = 488716639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 488716895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488716897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48871685 + ... + 48871694.

It is an arithmetic number, because the mean of its divisors is an integer number (146615070).

Almost surely, 2488716895 is an apocalyptic number.

488716895 is a deficient number, since it is larger than the sum of its proper divisors (97743385).

488716895 is an equidigital number, since it uses as much as digits as its factorization.

488716895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97743384.

The product of its digits is 3870720, while the sum is 56.

The square root of 488716895 is about 22106.9422354156. The cubic root of 488716895 is about 787.6847746483.

The spelling of 488716895 in words is "four hundred eighty-eight million, seven hundred sixteen thousand, eight hundred ninety-five".

Divisors: 1 5 97743379 488716895