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96313191 = 3139972477
BaseRepresentation
bin1011011110110…
…01111101100111
320201020012212020
411233121331213
5144124010231
613320154223
72246435322
oct557317547
9221205766
1096313191
114a403587
1228308973
1316c52670
14cb117b9
1586c7396
hex5bd9f67

96313191 has 16 divisors (see below), whose sum is σ = 138490464. Its totient is φ = 59186304.

The previous prime is 96313169. The next prime is 96313201. The reversal of 96313191 is 19131369.

It is a happy number.

It is not a de Polignac number, because 96313191 - 218 = 96051047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96313111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37645 + ... + 40121.

It is an arithmetic number, because the mean of its divisors is an integer number (8655654).

Almost surely, 296313191 is an apocalyptic number.

96313191 is a deficient number, since it is larger than the sum of its proper divisors (42177273).

96313191 is a wasteful number, since it uses less digits than its factorization.

96313191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490.

The product of its digits is 4374, while the sum is 33.

The square root of 96313191 is about 9813.9284183246. The cubic root of 96313191 is about 458.3830928969.

The spelling of 96313191 in words is "ninety-six million, three hundred thirteen thousand, one hundred ninety-one".

Divisors: 1 3 13 39 997 2477 2991 7431 12961 32201 38883 96603 2469569 7408707 32104397 96313191