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107028053 = 1128334381
BaseRepresentation
bin1100110000100…
…01111001010101
321110101120212222
412120101321111
5204344344203
614341552125
72436503066
oct630217125
9243346788
10107028053
1155461840
122ba15645
1319234712
141030056d
1595e2038
hex6611e55

107028053 has 8 divisors (see below), whose sum is σ = 117173856. Its totient is φ = 96951600.

The previous prime is 107028043. The next prime is 107028079. The reversal of 107028053 is 350820701.

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

It is a cyclic number.

It is not a de Polignac number, because 107028053 - 28 = 107027797 is a prime.

It is a super-2 number, since 2×1070280532 = 22910008257941618, 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 (107028043) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14078 + ... + 20303.

It is an arithmetic number, because the mean of its divisors is an integer number (14646732).

Almost surely, 2107028053 is an apocalyptic number.

It is an amenable number.

107028053 is a deficient number, since it is larger than the sum of its proper divisors (10145803).

107028053 is a wasteful number, since it uses less digits than its factorization.

107028053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34675.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 107028053 is about 10345.4363368589. The cubic root of 107028053 is about 474.7874254727.

Adding to 107028053 its reverse (350820701), we get a palindrome (457848754).

The spelling of 107028053 in words is "one hundred seven million, twenty-eight thousand, fifty-three".

Divisors: 1 11 283 3113 34381 378191 9729823 107028053