Search a number
88474 = 2311427
BaseRepresentation
bin10101100110011010
311111100211
4111212122
510312344
61521334
7515641
oct254632
9144324
1088474
1160521
124324a
1331369
1424358
151b334
hex1599a

88474 has 8 divisors (see below), whose sum is σ = 137088. Its totient is φ = 42780.

The previous prime is 88471. The next prime is 88493. The reversal of 88474 is 47488.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (88471) 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, 652 + ... + 775.

It is an arithmetic number, because the mean of its divisors is an integer number (17136).

288474 is an apocalyptic number.

88474 is a deficient number, since it is larger than the sum of its proper divisors (48614).

88474 is a wasteful number, since it uses less digits than its factorization.

88474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460.

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

The square root of 88474 is about 297.4457933809. The cubic root of 88474 is about 44.5593199552.

The spelling of 88474 in words is "eighty-eight thousand, four hundred seventy-four".

Divisors: 1 2 31 62 1427 2854 44237 88474