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106247367 = 3243293937
BaseRepresentation
bin1100101010100…
…11010011000111
321101220220222200
412111103103013
5204144403432
614313125543
72430042042
oct625232307
9241826880
10106247367
1154a79246
122b6b98b3
1319020285
1410179c59
1594daa7c
hex65534c7

106247367 has 24 divisors (see below), whose sum is σ = 157741584. Its totient is φ = 68874624.

The previous prime is 106247357. The next prime is 106247371. The reversal of 106247367 is 763742601.

It is not a de Polignac number, because 106247367 - 26 = 106247303 is a prime.

It is a super-2 number, since 2×1062473672 = 22577005988865378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106247357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112923 + ... + 113859.

It is an arithmetic number, because the mean of its divisors is an integer number (6572566).

Almost surely, 2106247367 is an apocalyptic number.

106247367 is a deficient number, since it is larger than the sum of its proper divisors (51494217).

106247367 is a wasteful number, since it uses less digits than its factorization.

106247367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279 (or 1276 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 106247367 is about 10307.6363439927. The cubic root of 106247367 is about 473.6302061571.

Adding to 106247367 its reverse (763742601), we get a palindrome (869989968).

The spelling of 106247367 in words is "one hundred six million, two hundred forty-seven thousand, three hundred sixty-seven".

Divisors: 1 3 9 43 129 293 387 879 937 2637 2811 8433 12599 37797 40291 113391 120873 274541 362619 823623 2470869 11805263 35415789 106247367