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160035400434 = 23713293105129
BaseRepresentation
bin1001010100001011011…
…0100110101011110010
3120022002010211200021010
42111002312212223302
510110223030303214
6201304054011350
714363553313320
oct2250266465362
9508063750233
10160035400434
11619638a2018
1227023646b56
13121256b2a20
147a624cad10
154269b31659
hex2542da6af2

160035400434 has 32 divisors (see below), whose sum is σ = 393933294720. Its totient is φ = 42207138432.

The previous prime is 160035400429. The next prime is 160035400453. The reversal of 160035400434 is 434004530061.

160035400434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1600354004342 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146552019 + ... + 146553110.

It is an arithmetic number, because the mean of its divisors is an integer number (12310415460).

Almost surely, 2160035400434 is an apocalyptic number.

160035400434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

160035400434 is an abundant number, since it is smaller than the sum of its proper divisors (233897894286).

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

160035400434 is a wasteful number, since it uses less digits than its factorization.

160035400434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293105154.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 160035400434 its reverse (434004530061), we get a palindrome (594039930495).

The spelling of 160035400434 in words is "one hundred sixty billion, thirty-five million, four hundred thousand, four hundred thirty-four".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 293105129 586210258 879315387 1758630774 2051735903 3810366677 4103471806 6155207709 7620733354 11431100031 12310415418 22862200062 26672566739 53345133478 80017700217 160035400434