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107098780 = 2257017639
BaseRepresentation
bin1100110001000…
…11001010011100
321110112011220111
412120203022130
5204404130110
614343255404
72440216225
oct630431234
9243464814
10107098780
11554aa998
122ba4a564
131925a979
141031c24c
159607e8a
hex662329c

107098780 has 24 divisors (see below), whose sum is σ = 225257760. Its totient is φ = 42772800.

The previous prime is 107098753. The next prime is 107098813. The reversal of 107098780 is 87890701.

It is a super-2 number, since 2×1070987802 = 22940297354976800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10201 + ... + 17839.

It is an arithmetic number, because the mean of its divisors is an integer number (9385740).

Almost surely, 2107098780 is an apocalyptic number.

107098780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107098780 is an abundant number, since it is smaller than the sum of its proper divisors (118158980).

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

107098780 is a wasteful number, since it uses less digits than its factorization.

107098780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8349 (or 8347 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 40.

The square root of 107098780 is about 10348.8540428397. The cubic root of 107098780 is about 474.8919865203.

The spelling of 107098780 in words is "one hundred seven million, ninety-eight thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 701 1402 2804 3505 7010 7639 14020 15278 30556 38195 76390 152780 5354939 10709878 21419756 26774695 53549390 107098780