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160497064 = 237131131951
BaseRepresentation
bin10011001000011…
…11110110101000
3102012000002120201
421210033312220
5312041401224
623532001544
73656126320
oct1144176650
9365002521
10160497064
1182661902
12459002b4
1327335aa0
141745c280
15e154a44
hex990fda8

160497064 has 64 divisors (see below), whose sum is σ = 373847040. Its totient is φ = 62899200.

The previous prime is 160497041. The next prime is 160497101. The reversal of 160497064 is 460794061.

160497064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81289 + ... + 83239.

It is an arithmetic number, because the mean of its divisors is an integer number (5841360).

Almost surely, 2160497064 is an apocalyptic number.

160497064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160497064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186923520).

160497064 is an abundant number, since it is smaller than the sum of its proper divisors (213349976).

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

160497064 is a wasteful number, since it uses less digits than its factorization.

160497064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090 (or 2086 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 160497064 is about 12668.7435841128. The cubic root of 160497064 is about 543.4451251856.

The spelling of 160497064 in words is "one hundred sixty million, four hundred ninety-seven thousand, sixty-four".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 113 182 226 364 452 728 791 904 1469 1582 1951 2938 3164 3902 5876 6328 7804 10283 11752 13657 15608 20566 25363 27314 41132 50726 54628 82264 101452 109256 177541 202904 220463 355082 440926 710164 881852 1420328 1543241 1763704 2866019 3086482 5732038 6172964 11464076 12345928 20062133 22928152 40124266 80248532 160497064