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106360531 = 352930139
BaseRepresentation
bin1100101011011…
…10111011010011
321102010200012221
412111232323103
5204212014111
614315401511
72431023004
oct625567323
9242120187
10106360531
1155046272
122b753297
131905c934
14101a91ab
15950e371
hex656eed3

106360531 has 4 divisors (see below), whose sum is σ = 106394200. Its totient is φ = 106326864.

The previous prime is 106360523. The next prime is 106360549. The reversal of 106360531 is 135063601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 135063601 = 320942089.

It is a cyclic number.

It is not a de Polignac number, because 106360531 - 23 = 106360523 is a prime.

It is a super-2 number, since 2×1063605312 = 22625125109203922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106360496 and 106360505.

It is not an unprimeable number, because it can be changed into a prime (106360511) 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, 11541 + ... + 18598.

It is an arithmetic number, because the mean of its divisors is an integer number (26598550).

Almost surely, 2106360531 is an apocalyptic number.

106360531 is a deficient number, since it is larger than the sum of its proper divisors (33669).

106360531 is an equidigital number, since it uses as much as digits as its factorization.

106360531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33668.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 106360531 is about 10313.1242114114. The cubic root of 106360531 is about 473.7983008980.

The spelling of 106360531 in words is "one hundred six million, three hundred sixty thousand, five hundred thirty-one".

Divisors: 1 3529 30139 106360531