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253106024 = 23105130103
BaseRepresentation
bin11110001011000…
…01011101101000
3122122021010012012
433011201131220
51004243343044
641040535052
76162236303
oct1705413550
9578233165
10253106024
1111a965336
1270921488
134058c3a2
1425887b3a
151734959e
hexf161768

253106024 has 16 divisors (see below), whose sum is σ = 475041120. Its totient is φ = 126428400.

The previous prime is 253106023. The next prime is 253106027. The reversal of 253106024 is 420601352.

253106024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (253106023) 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, 6644 + ... + 23459.

It is an arithmetic number, because the mean of its divisors is an integer number (29690070).

Almost surely, 2253106024 is an apocalyptic number.

It is an amenable number.

253106024 is a deficient number, since it is larger than the sum of its proper divisors (221935096).

253106024 is a wasteful number, since it uses less digits than its factorization.

253106024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31160 (or 31156 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 253106024 is about 15909.3062073743. The cubic root of 253106024 is about 632.5586911954.

Adding to 253106024 its reverse (420601352), we get a palindrome (673707376).

The spelling of 253106024 in words is "two hundred fifty-three million, one hundred six thousand, twenty-four".

Divisors: 1 2 4 8 1051 2102 4204 8408 30103 60206 120412 240824 31638253 63276506 126553012 253106024