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106000018 = 271746479
BaseRepresentation
bin1100101000101…
…10111010010010
321101110100200121
412110112322102
5204114000033
614303540454
72424661645
oct624267222
9241410617
10106000018
115491a423
122b5ba72a
1318c64807
1410113a5c
15948c62d
hex6516e92

106000018 has 8 divisors (see below), whose sum is σ = 161239680. Its totient is φ = 52253460.

The previous prime is 106000007. The next prime is 106000033. The reversal of 106000018 is 810000601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1060000182 = 22472007632000648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105999965 and 106000010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373098 + ... + 373381.

It is an arithmetic number, because the mean of its divisors is an integer number (20154960).

Almost surely, 2106000018 is an apocalyptic number.

106000018 is a deficient number, since it is larger than the sum of its proper divisors (55239662).

106000018 is an equidigital number, since it uses as much as digits as its factorization.

106000018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746552.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 106000018 is about 10295.6310151442. The cubic root of 106000018 is about 473.2623759048.

Adding to 106000018 its reverse (810000601), we get a palindrome (916000619).

The spelling of 106000018 in words is "one hundred six million, eighteen", and thus it is an aban number.

Divisors: 1 2 71 142 746479 1492958 53000009 106000018