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486870201 = 3254096689
BaseRepresentation
bin11101000001010…
…000110010111001
31020221010120100200
4131001100302321
51444114321301
6120151152413
715031220436
oct3501206271
91227116320
10486870201
1122a909874
12117075709
1379b38a9c
1448938b8d
152cb22c86
hex1d050cb9

486870201 has 6 divisors (see below), whose sum is σ = 703256970. Its totient is φ = 324580128.

The previous prime is 486870149. The next prime is 486870211. The reversal of 486870201 is 102078684.

It can be written as a sum of positive squares in only one way, i.e., 263218176 + 223652025 = 16224^2 + 14955^2 .

It is not a de Polignac number, because 486870201 - 213 = 486862009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486870211) 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 5 ways as a sum of consecutive naturals, for example, 27048336 + ... + 27048353.

It is an arithmetic number, because the mean of its divisors is an integer number (117209495).

Almost surely, 2486870201 is an apocalyptic number.

It is an amenable number.

486870201 is a deficient number, since it is larger than the sum of its proper divisors (216386769).

486870201 is a wasteful number, since it uses less digits than its factorization.

486870201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54096695 (or 54096692 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 486870201 is about 22065.1354176674. The cubic root of 486870201 is about 786.6913919221.

The spelling of 486870201 in words is "four hundred eighty-six million, eight hundred seventy thousand, two hundred one".

Divisors: 1 3 9 54096689 162290067 486870201