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107554028 = 2267401321
BaseRepresentation
bin1100110100100…
…10010011101100
321111101022101112
412122102103230
5210013212103
614401131152
72444123411
oct632222354
9244338345
10107554028
1155790a2a
1230029ab8
1319389c4a
14103da108
159697cd8
hex66924ec

107554028 has 12 divisors (see below), whose sum is σ = 191029272. Its totient is φ = 52974240.

The previous prime is 107554021. The next prime is 107554033. The reversal of 107554028 is 820455701.

It is a junction number, because it is equal to n+sod(n) for n = 107553985 and 107554003.

It is not an unprimeable number, because it can be changed into a prime (107554021) 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 3 ways as a sum of consecutive naturals, for example, 200393 + ... + 200928.

It is an arithmetic number, because the mean of its divisors is an integer number (15919106).

Almost surely, 2107554028 is an apocalyptic number.

It is an amenable number.

107554028 is a deficient number, since it is larger than the sum of its proper divisors (83475244).

107554028 is a wasteful number, since it uses less digits than its factorization.

107554028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401392 (or 401390 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 107554028 is about 10370.8258108986. The cubic root of 107554028 is about 475.5639145650.

The spelling of 107554028 in words is "one hundred seven million, five hundred fifty-four thousand, twenty-eight".

Divisors: 1 2 4 67 134 268 401321 802642 1605284 26888507 53777014 107554028