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126160151 = 1343225689
BaseRepresentation
bin1111000010100…
…00110100010111
322210101121012012
413201100310113
5224244111101
620304014435
73061225565
oct741206427
9283347165
10126160151
1165239a97
123630141b
13201a2aa0
1412a80a35
15b120bbb
hex7850d17

126160151 has 8 divisors (see below), whose sum is σ = 139025040. Its totient is φ = 113746752.

The previous prime is 126160147. The next prime is 126160159. The reversal of 126160151 is 151061621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126160151 - 22 = 126160147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126160159) by changing a digit.

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, 112286 + ... + 113403.

It is an arithmetic number, because the mean of its divisors is an integer number (17378130).

Almost surely, 2126160151 is an apocalyptic number.

126160151 is a deficient number, since it is larger than the sum of its proper divisors (12864889).

126160151 is a wasteful number, since it uses less digits than its factorization.

126160151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225745.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 126160151 is about 11232.1035874853. The cubic root of 126160151 is about 501.5421069228.

The spelling of 126160151 in words is "one hundred twenty-six million, one hundred sixty thousand, one hundred fifty-one".

Divisors: 1 13 43 559 225689 2933957 9704627 126160151