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106075007 = 592317909
BaseRepresentation
bin1100101001010…
…01001101111111
321101121011112222
412110221031333
5204123400012
614305315555
72425423403
oct624511577
9241534488
10106075007
11549707a5
122b635bbb
1318c8c99c
1410133103
1594a4972
hex652937f

106075007 has 4 divisors (see below), whose sum is σ = 106098840. Its totient is φ = 106051176.

The previous prime is 106074989. The next prime is 106075027. The reversal of 106075007 is 700570601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700570601 = 4339161459.

It is a cyclic number.

It is not a de Polignac number, because 106075007 - 28 = 106074751 is a prime.

It is a super-2 number, since 2×1060750072 = 22503814220100098, 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 (106075027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3032 + ... + 14877.

It is an arithmetic number, because the mean of its divisors is an integer number (26524710).

Almost surely, 2106075007 is an apocalyptic number.

106075007 is a deficient number, since it is larger than the sum of its proper divisors (23833).

106075007 is an equidigital number, since it uses as much as digits as its factorization.

106075007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23832.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 106075007 is about 10299.2721587499. The cubic root of 106075007 is about 473.3739516929.

It can be divided in two parts, 1060 and 75007, that added together give a palindrome (76067).

The spelling of 106075007 in words is "one hundred six million, seventy-five thousand, seven".

Divisors: 1 5923 17909 106075007