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104987068 = 22131200357
BaseRepresentation
bin1100100000111…
…11100110111100
321022112220011221
412100133212330
5203334041233
614230123124
72413242514
oct620374674
9238486157
10104987068
115429837a
122b1b04a4
131899b734
14dd2c844
15933c42d
hex641f9bc

104987068 has 12 divisors (see below), whose sum is σ = 185130792. Its totient is φ = 52092560.

The previous prime is 104987063. The next prime is 104987081. The reversal of 104987068 is 860789401.

It is a super-2 number, since 2×1049870682 = 22044568894473248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104987063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99655 + ... + 100702.

It is an arithmetic number, because the mean of its divisors is an integer number (15427566).

Almost surely, 2104987068 is an apocalyptic number.

It is an amenable number.

104987068 is a deficient number, since it is larger than the sum of its proper divisors (80143724).

104987068 is a wasteful number, since it uses less digits than its factorization.

104987068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200492 (or 200490 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 104987068 is about 10246.3197295419. The cubic root of 104987068 is about 471.7500292306.

The spelling of 104987068 in words is "one hundred four million, nine hundred eighty-seven thousand, sixty-eight".

Divisors: 1 2 4 131 262 524 200357 400714 801428 26246767 52493534 104987068