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486029913 = 3162009971
BaseRepresentation
bin11100111110000…
…011101001011001
31020212112212200220
4130332003221121
51443410424123
6120121150253
715021120555
oct3476035131
91225485626
10486029913
1122a395516
1211692b389
1379903485
144879a865
152ca08ce3
hex1cf83a59

486029913 has 4 divisors (see below), whose sum is σ = 648039888. Its totient is φ = 324019940.

The previous prime is 486029893. The next prime is 486029933. The reversal of 486029913 is 319920684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (486029893) and next prime (486029933).

It is a cyclic number.

It is not a de Polignac number, because 486029913 - 212 = 486025817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486029933) 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, 81004983 + ... + 81004988.

It is an arithmetic number, because the mean of its divisors is an integer number (162009972).

Almost surely, 2486029913 is an apocalyptic number.

It is an amenable number.

486029913 is a deficient number, since it is larger than the sum of its proper divisors (162009975).

486029913 is a wasteful number, since it uses less digits than its factorization.

486029913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162009974.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 486029913 is about 22046.0861152269. The cubic root of 486029913 is about 786.2385484332.

The spelling of 486029913 in words is "four hundred eighty-six million, twenty-nine thousand, nine hundred thirteen".

Divisors: 1 3 162009971 486029913