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488057107 is a prime number
BaseRepresentation
bin11101000101110…
…010100100010011
31021000100212111011
4131011302210103
51444420311412
6120232431351
715044263006
oct3505624423
91230325434
10488057107
1123054a58a
12117548557
137a1630b5
1448b6753d
152cca97a7
hex1d172913

488057107 has 2 divisors, whose sum is σ = 488057108. Its totient is φ = 488057106.

The previous prime is 488057093. The next prime is 488057117. The reversal of 488057107 is 701750884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488057107 - 219 = 487532819 is a prime.

It is equal to p25759264 and since 488057107 and 25759264 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 488057107.

It is not a weakly prime, because it can be changed into another prime (488057117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244028553 + 244028554.

It is an arithmetic number, because the mean of its divisors is an integer number (244028554).

Almost surely, 2488057107 is an apocalyptic number.

488057107 is a deficient number, since it is larger than the sum of its proper divisors (1).

488057107 is an equidigital number, since it uses as much as digits as its factorization.

488057107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62720, while the sum is 40.

The square root of 488057107 is about 22092.0145527745. The cubic root of 488057107 is about 787.3301460161.

The spelling of 488057107 in words is "four hundred eighty-eight million, fifty-seven thousand, one hundred seven".