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106113007 = 71121323419
BaseRepresentation
bin1100101001100…
…10011111101111
321101200002200101
412110302133233
5204131104012
614310211531
72425642240
oct624623757
9241602611
10106113007
1154997300
122b653ba7
1318ca4080
1410142cc7
1594b0d57
hex65327ef

106113007 has 48 divisors (see below), whose sum is σ = 150151680. Its totient is φ = 72832320.

The previous prime is 106112999. The next prime is 106113041. The reversal of 106113007 is 700311601.

It is a happy number.

It is not a de Polignac number, because 106113007 - 23 = 106112999 is a prime.

It is a super-2 number, since 2×1061130072 = 22519940509164098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106113047) 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 47 ways as a sum of consecutive naturals, for example, 253044 + ... + 253462.

It is an arithmetic number, because the mean of its divisors is an integer number (3128160).

Almost surely, 2106113007 is an apocalyptic number.

106113007 is a deficient number, since it is larger than the sum of its proper divisors (44038673).

106113007 is a wasteful number, since it uses less digits than its factorization.

106113007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 106113007 is about 10301.1167841162. The cubic root of 106113007 is about 473.4304716439.

Adding to 106113007 its reverse (700311601), we get a palindrome (806424608).

The spelling of 106113007 in words is "one hundred six million, one hundred thirteen thousand, seven".

Divisors: 1 7 11 13 23 77 91 121 143 161 253 299 419 847 1001 1573 1771 2093 2783 2933 3289 4609 5447 9637 11011 19481 23023 32263 36179 38129 50699 59917 67459 106007 125281 253253 354893 419419 659087 742049 876967 1166077 1378091 4613609 8162539 9646637 15159001 106113007