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107126680 = 2352678167
BaseRepresentation
bin1100110001010…
…01111110011000
321110120121011211
412120221332120
5204411023210
614344032504
72440363453
oct630517630
9243517154
10107126680
1155519951
122ba62734
131926a58b
141032849a
15961138a
hex6629f98

107126680 has 16 divisors (see below), whose sum is σ = 241035120. Its totient is φ = 42850656.

The previous prime is 107126647. The next prime is 107126683. The reversal of 107126680 is 86621701.

It is a super-2 number, since 2×1071266802 = 22952251135644800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107126683) 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, 1339044 + ... + 1339123.

It is an arithmetic number, because the mean of its divisors is an integer number (15064695).

Almost surely, 2107126680 is an apocalyptic number.

107126680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107126680 is an abundant number, since it is smaller than the sum of its proper divisors (133908440).

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

107126680 is a wasteful number, since it uses less digits than its factorization.

107126680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678178 (or 2678174 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 107126680 is about 10350.2019303973. The cubic root of 107126680 is about 474.9332205289.

The spelling of 107126680 in words is "one hundred seven million, one hundred twenty-six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 2678167 5356334 10712668 13390835 21425336 26781670 53563340 107126680