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152434016 = 257680509
BaseRepresentation
bin10010001010111…
…11010101100000
3101121211110011022
421011133111200
5303010342031
623043105012
73530445020
oct1105372540
9347743138
10152434016
1179054a29
1243072168
1325771a57
141635da80
15d5b097b
hex915f560

152434016 has 24 divisors (see below), whose sum is σ = 342977040. Its totient is φ = 65328768.

The previous prime is 152433991. The next prime is 152434027. The reversal of 152434016 is 610434251.

It is a super-2 number, since 2×1524340162 = 46472258467776512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 340031 + ... + 340478.

It is an arithmetic number, because the mean of its divisors is an integer number (14290710).

Almost surely, 2152434016 is an apocalyptic number.

152434016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

152434016 is an abundant number, since it is smaller than the sum of its proper divisors (190543024).

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

152434016 is an equidigital number, since it uses as much as digits as its factorization.

152434016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680526 (or 680518 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 152434016 is about 12346.4171321076. The cubic root of 152434016 is about 534.1877983673.

Adding to 152434016 its reverse (610434251), we get a palindrome (762868267).

The spelling of 152434016 in words is "one hundred fifty-two million, four hundred thirty-four thousand, sixteen".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 680509 1361018 2722036 4763563 5444072 9527126 10888144 19054252 21776288 38108504 76217008 152434016