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103002168 = 23341104677
BaseRepresentation
bin1100010001110…
…11000000111000
321011211001102010
412020323000320
5202332032133
614115405520
72360334603
oct610730070
9234731363
10103002168
1153162065
122a5b38a0
1318455139
14d97333a
159099263
hex623b038

103002168 has 32 divisors (see below), whose sum is σ = 263788560. Its totient is φ = 33496320.

The previous prime is 103002121. The next prime is 103002169. The reversal of 103002168 is 861200301.

It is a super-2 number, since 2×1030021682 = 21218893225400448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103002169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51355 + ... + 53322.

Almost surely, 2103002168 is an apocalyptic number.

It is an amenable number.

103002168 is an abundant number, since it is smaller than the sum of its proper divisors (160786392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103002168 is a wasteful number, since it uses less digits than its factorization.

103002168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104727 (or 104723 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 103002168 is about 10148.9983742239. The cubic root of 103002168 is about 468.7581036110.

Adding to 103002168 its reverse (861200301), we get a palindrome (964202469).

The spelling of 103002168 in words is "one hundred three million, two thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 984 104677 209354 314031 418708 628062 837416 1256124 2512248 4291757 8583514 12875271 17167028 25750542 34334056 51501084 103002168