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160044054 = 23157116979
BaseRepresentation
bin10011000101000…
…01010000010110
3102011011002011120
421202201100112
5311432402204
623514144410
73652231512
oct1142412026
9364132146
10160044054
1182382515
1245722106
1327207831
1417381142
15e0b56d9
hex98a1416

160044054 has 16 divisors (see below), whose sum is σ = 320310720. Its totient is φ = 53310920.

The previous prime is 160044043. The next prime is 160044061. The reversal of 160044054 is 450440061.

It is a super-2 number, since 2×1600440542 = 51228198441509832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937 + ... + 17915.

It is an arithmetic number, because the mean of its divisors is an integer number (20019420).

Almost surely, 2160044054 is an apocalyptic number.

160044054 is an abundant number, since it is smaller than the sum of its proper divisors (160266666).

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

160044054 is a wasteful number, since it uses less digits than its factorization.

160044054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18555.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 160044054 is about 12650.8519080732. The cubic root of 160044054 is about 542.9333441441.

It can be divided in two parts, 1600 and 44054, that added together give a palindrome (45654).

The spelling of 160044054 in words is "one hundred sixty million, forty-four thousand, fifty-four".

Divisors: 1 2 3 6 1571 3142 4713 9426 16979 33958 50937 101874 26674009 53348018 80022027 160044054