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160525070 = 2533148497
BaseRepresentation
bin10011001000101…
…10101100001110
3102012001111222222
421210112230032
5312043300240
623532335342
73656304056
oct1144265416
9365044888
10160525070
1182680952
1245914552
1327345764
1417468566
15e15ceb5
hex9916b0e

160525070 has 16 divisors (see below), whose sum is σ = 289824048. Its totient is φ = 64014720.

The previous prime is 160525049. The next prime is 160525097. The reversal of 160525070 is 70525061.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 20939 + ... + 27558.

It is an arithmetic number, because the mean of its divisors is an integer number (18114003).

Almost surely, 2160525070 is an apocalyptic number.

160525070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160525070 is a deficient number, since it is larger than the sum of its proper divisors (129298978).

160525070 is a wasteful number, since it uses less digits than its factorization.

160525070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48835.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 160525070 is about 12669.8488546628. The cubic root of 160525070 is about 543.4767329061.

Subtracting from 160525070 its reverse (70525061), we obtain a palindrome (90000009).

The spelling of 160525070 in words is "one hundred sixty million, five hundred twenty-five thousand, seventy".

Divisors: 1 2 5 10 331 662 1655 3310 48497 96994 242485 484970 16052507 32105014 80262535 160525070