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106030127 = 7194871637
BaseRepresentation
bin1100101000111…
…10010000101111
321101111212222202
412110132100233
5204120431002
614304332115
72425145510
oct624362057
9241455882
10106030127
1154940005
122b61403b
1318c75428
1410120a07
159496502
hex651e42f

106030127 has 16 divisors (see below), whose sum is σ = 127895040. Its totient is φ = 85870368.

The previous prime is 106030121. The next prime is 106030129. The reversal of 106030127 is 721030601.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 106030127 - 28 = 106029871 is a prime.

It is a super-2 number, since 2×1060301272 = 22484775663272258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106030099 and 106030108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106030121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63953 + ... + 65589.

It is an arithmetic number, because the mean of its divisors is an integer number (7993440).

Almost surely, 2106030127 is an apocalyptic number.

106030127 is a deficient number, since it is larger than the sum of its proper divisors (21864913).

106030127 is a wasteful number, since it uses less digits than its factorization.

106030127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 106030127 is about 10297.0931335013. The cubic root of 106030127 is about 473.3071812680.

Adding to 106030127 its reverse (721030601), we get a palindrome (827060728).

The spelling of 106030127 in words is "one hundred six million, thirty thousand, one hundred twenty-seven".

Divisors: 1 7 19 133 487 1637 3409 9253 11459 31103 64771 217721 797219 5580533 15147161 106030127