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96822869 = 1121361553
BaseRepresentation
bin1011100010101…
…10011001010101
320202012010000012
411301112121111
5144241312434
613335130005
72253660263
oct561263125
9222163005
1096822869
114a721500
1228513905
13170a0650
14cc05433
1587783ce
hex5c56655

96822869 has 12 divisors (see below), whose sum is σ = 114613548. Its totient is φ = 81248640.

The previous prime is 96822863. The next prime is 96822877.

96822869 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 64480900 + 32341969 = 8030^2 + 5687^2 .

It is not a de Polignac number, because 96822869 - 220 = 95774293 is a prime.

It is a super-2 number, since 2×968228692 = 18749335922782322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96822863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29204 + ... + 32349.

It is an arithmetic number, because the mean of its divisors is an integer number (9551129).

Almost surely, 296822869 is an apocalyptic number.

It is an amenable number.

96822869 is a deficient number, since it is larger than the sum of its proper divisors (17790679).

96822869 is a wasteful number, since it uses less digits than its factorization.

96822869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61588 (or 61577 counting only the distinct ones).

The product of its digits is 746496, while the sum is 50.

The square root of 96822869 is about 9839.8612286963. The cubic root of 96822869 is about 459.1902404702.

The spelling of 96822869 in words is "ninety-six million, eight hundred twenty-two thousand, eight hundred sixty-nine".

Divisors: 1 11 13 121 143 1573 61553 677083 800189 7447913 8802079 96822869