Search a number
-
+
88282123055 = 575347591441
BaseRepresentation
bin101001000111000000…
…1100100101100101111
322102212112101111222022
41102032001210230233
52421300210414210
6104320052140355
76243466443650
oct1221601445457
9272775344868
1088282123055
1134492a58785
12151396076bb
13842bc56a49
1443b6ac1527
15246a646155
hex148e064b2f

88282123055 has 16 divisors (see below), whose sum is σ = 123357017664. Its totient is φ = 59394117120.

The previous prime is 88282123001. The next prime is 88282123057. The reversal of 88282123055 is 55032128288.

It is not a de Polignac number, because 88282123055 - 218 = 88281860911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88282122997 and 88282123015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88282123057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23793866 + ... + 23797575.

It is an arithmetic number, because the mean of its divisors is an integer number (7709813604).

Almost surely, 288282123055 is an apocalyptic number.

88282123055 is a deficient number, since it is larger than the sum of its proper divisors (35074894609).

88282123055 is a wasteful number, since it uses less digits than its factorization.

88282123055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47591506.

The product of its (nonzero) digits is 307200, while the sum is 44.

The spelling of 88282123055 in words is "eighty-eight billion, two hundred eighty-two million, one hundred twenty-three thousand, fifty-five".

Divisors: 1 5 7 35 53 265 371 1855 47591441 237957205 333140087 1665700435 2522346373 12611731865 17656424611 88282123055