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106000030 = 2567158209
BaseRepresentation
bin1100101000101…
…10111010011110
321101110100201001
412110112322132
5204114000110
614303540514
72424661663
oct624267236
9241410631
10106000030
115491a434
122b5ba73a
1318c64816
1410113a6a
15948c63a
hex6516e9e

106000030 has 16 divisors (see below), whose sum is σ = 193649040. Its totient is φ = 41766912.

The previous prime is 106000007. The next prime is 106000033. The reversal of 106000030 is 30000601.

It is a super-2 number, since 2×1060000302 = 22472012720001800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 105999980 and 106000016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106000033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78435 + ... + 79774.

It is an arithmetic number, because the mean of its divisors is an integer number (12103065).

Almost surely, 2106000030 is an apocalyptic number.

106000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106000030 is a deficient number, since it is larger than the sum of its proper divisors (87649010).

106000030 is a wasteful number, since it uses less digits than its factorization.

106000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158283.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 106000030 is about 10295.6315979157. The cubic root of 106000030 is about 473.2623937637.

Adding to 106000030 its reverse (30000601), we get a palindrome (136000631).

The spelling of 106000030 in words is "one hundred six million, thirty", and thus it is an aban number.

Divisors: 1 2 5 10 67 134 335 670 158209 316418 791045 1582090 10600003 21200006 53000015 106000030