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24013098 = 234148229
BaseRepresentation
bin101101110011…
…0100100101010
31200011222210000
41123212210222
522121404343
62214403430
7411052014
oct133464452
950158700
1024013098
111261143a
128060576
134c89c45
1432911b4
152194ed3
hex16e692a

24013098 has 20 divisors (see below), whose sum is σ = 53807490. Its totient is φ = 8004312.

The previous prime is 24013091. The next prime is 24013133. The reversal of 24013098 is 89031042.

It can be written as a sum of positive squares in only one way, i.e., 12131289 + 11881809 = 3483^2 + 3447^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (24013091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 73953 + ... + 74276.

Almost surely, 224013098 is an apocalyptic number.

24013098 is an abundant number, since it is smaller than the sum of its proper divisors (29794392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24013098 is a wasteful number, since it uses less digits than its factorization.

24013098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148243 (or 148234 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 24013098 is about 4900.3161122524. The cubic root of 24013098 is about 288.5023783654.

The spelling of 24013098 in words is "twenty-four million, thirteen thousand, ninety-eight".

Divisors: 1 2 3 6 9 18 27 54 81 162 148229 296458 444687 889374 1334061 2668122 4002183 8004366 12006549 24013098