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40160153 = 116535591
BaseRepresentation
bin1001100100110…
…0101110011001
32210120100101002
42121030232121
540240111103
63552434345
7665232665
oct231145631
983510332
1040160153
112073aa10
12115489b5
138421707
1454958a5
1537d4488
hex264cb99

40160153 has 8 divisors (see below), whose sum is σ = 43886016. Its totient is φ = 36446800.

The previous prime is 40160117. The next prime is 40160161. The reversal of 40160153 is 35106104.

40160153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40160153 - 28 = 40159897 is a prime.

It is a super-2 number, since 2×401601532 = 3225675777966818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40168153) 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, 4388 + ... + 9978.

It is an arithmetic number, because the mean of its divisors is an integer number (5485752).

Almost surely, 240160153 is an apocalyptic number.

It is an amenable number.

40160153 is a deficient number, since it is larger than the sum of its proper divisors (3725863).

40160153 is a wasteful number, since it uses less digits than its factorization.

40160153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6255.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 40160153 is about 6337.2038786834. The cubic root of 40160153 is about 342.4510111616.

Adding to 40160153 its reverse (35106104), we get a palindrome (75266257).

The spelling of 40160153 in words is "forty million, one hundred sixty thousand, one hundred fifty-three".

Divisors: 1 11 653 5591 7183 61501 3650923 40160153