Search a number
-
+
89488126 = 27133797137
BaseRepresentation
bin1010101010101…
…11101011111110
320020101110122001
411111113223332
5140402110001
612514012514
72134431220
oct525275376
9206343561
1089488126
1146571832
1225b7713a
1315702c70
14bc56410
157cca001
hex5557afe

89488126 has 64 divisors (see below), whose sum is σ = 172674432. Its totient is φ = 33841152.

The previous prime is 89488097. The next prime is 89488129. The reversal of 89488126 is 62188498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89488129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 653130 + ... + 653266.

It is an arithmetic number, because the mean of its divisors is an integer number (2698038).

Almost surely, 289488126 is an apocalyptic number.

89488126 is a deficient number, since it is larger than the sum of its proper divisors (83186306).

89488126 is a wasteful number, since it uses less digits than its factorization.

89488126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293.

The product of its digits is 221184, while the sum is 46.

The square root of 89488126 is about 9459.8163829960. The cubic root of 89488126 is about 447.2892608639.

The spelling of 89488126 in words is "eighty-nine million, four hundred eighty-eight thousand, one hundred twenty-six".

Divisors: 1 2 7 13 14 26 37 74 91 97 137 182 194 259 274 481 518 679 959 962 1261 1358 1781 1918 2522 3367 3562 3589 5069 6734 7178 8827 10138 12467 13289 17654 24934 25123 26578 35483 46657 50246 65897 70966 93023 93314 131794 172757 186046 326599 345514 461279 491693 653198 922558 983386 1209299 2418598 3441851 6392009 6883702 12784018 44744063 89488126