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488074 = 2277881
BaseRepresentation
bin1110111001010001010
3220210111211
41313022022
5111104244
614243334
74101646
oct1671212
9823454
10488074
11303774
121b654a
13141202
14c9c26
1599934
hex7728a

488074 has 8 divisors (see below), whose sum is σ = 735588. Its totient is φ = 242880.

The previous prime is 488069. The next prime is 488119. The reversal of 488074 is 470884.

488074 = T492 + T493 + ... + T495.

It can be written as a sum of positive squares in 2 ways, for example, as 429025 + 59049 = 655^2 + 243^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114 + ... + 994.

2488074 is an apocalyptic number.

488074 is a deficient number, since it is larger than the sum of its proper divisors (247514).

488074 is a wasteful number, since it uses less digits than its factorization.

488074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 488074 is about 698.6229312011. The cubic root of 488074 is about 78.7339229799.

The spelling of 488074 in words is "four hundred eighty-eight thousand, seventy-four".

Divisors: 1 2 277 554 881 1762 244037 488074