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960149901 = 3320049967
BaseRepresentation
bin111001001110101…
…011100110001101
32110220200200001110
4321032223212031
53431244244101
6235135202233
732536065564
oct7116534615
92426620043
10960149901
11452a85917
12229676379
13123bc6949
1491736bdb
155945dcd6
hex393ab98d

960149901 has 4 divisors (see below), whose sum is σ = 1280199872. Its totient is φ = 640099932.

The previous prime is 960149899. The next prime is 960149903. The reversal of 960149901 is 109941069.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (960149899) and next prime (960149903).

It is not a de Polignac number, because 960149901 - 21 = 960149899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 960149901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960149903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160024981 + ... + 160024986.

It is an arithmetic number, because the mean of its divisors is an integer number (320049968).

Almost surely, 2960149901 is an apocalyptic number.

It is an amenable number.

960149901 is a deficient number, since it is larger than the sum of its proper divisors (320049971).

960149901 is a wasteful number, since it uses less digits than its factorization.

960149901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320049970.

The product of its (nonzero) digits is 17496, while the sum is 39.

The square root of 960149901 is about 30986.2856922220. The cubic root of 960149901 is about 986.5361725677.

The spelling of 960149901 in words is "nine hundred sixty million, one hundred forty-nine thousand, nine hundred one".

Divisors: 1 3 320049967 960149901