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103245168 = 24313165457
BaseRepresentation
bin1100010011101…
…10010101110000
321012021101202010
412021312111300
5202412321133
614124522520
72362366215
oct611662560
9235241663
10103245168
1153308694
122a6b0440
131850b920
14d9d7b0c
1590e6263
hex6276570

103245168 has 40 divisors (see below), whose sum is σ = 287235088. Its totient is φ = 31767552.

The previous prime is 103245101. The next prime is 103245173. The reversal of 103245168 is 861542301.

It is a congruent number.

It is an unprimeable number.

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, 82105 + ... + 83352.

Almost surely, 2103245168 is an apocalyptic number.

It is an amenable number.

103245168 is an abundant number, since it is smaller than the sum of its proper divisors (183989920).

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

103245168 is a wasteful number, since it uses less digits than its factorization.

103245168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165481 (or 165475 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 103245168 is about 10160.9629464928. The cubic root of 103245168 is about 469.1264413596.

Adding to 103245168 its reverse (861542301), we get a palindrome (964787469).

The spelling of 103245168 in words is "one hundred three million, two hundred forty-five thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 165457 330914 496371 661828 992742 1323656 1985484 2150941 2647312 3970968 4301882 6452823 7941936 8603764 12905646 17207528 25811292 34415056 51622584 103245168