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488372 = 22831471
BaseRepresentation
bin1110111001110110100
3220210220212
41313032310
5111111442
614244552
74102553
oct1671664
9823825
10488372
11303a15
121b6758
131413a1
14c9d9a
1599a82
hex773b4

488372 has 12 divisors (see below), whose sum is σ = 865536. Its totient is φ = 241080.

The previous prime is 488353. The next prime is 488381. The reversal of 488372 is 273884.

It is a congruent number.

It is an unprimeable number.

488372 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404 + ... + 1067.

It is an arithmetic number, because the mean of its divisors is an integer number (72128).

2488372 is an apocalyptic number.

It is an amenable number.

488372 is a deficient number, since it is larger than the sum of its proper divisors (377164).

488372 is a wasteful number, since it uses less digits than its factorization.

488372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558 (or 1556 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 488372 is about 698.8361753659. The cubic root of 488372 is about 78.7499437305.

It can be divided in two parts, 48 and 8372, that multiplied together give a triangular number (401856 = T896).

The spelling of 488372 in words is "four hundred eighty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 83 166 332 1471 2942 5884 122093 244186 488372