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107681800700 = 22521877573691
BaseRepresentation
bin110010001001001010…
…1011110000111111100
3101021221112022020202202
41210102111132013330
53231013020110300
6121245054411032
710531312126625
oct1442225360774
9337845266682
10107681800700
1141738629721
1218a52500a78
13a201152146
1452d7378a4c
152c0382dad5
hex191255e1fc

107681800700 has 36 divisors (see below), whose sum is σ = 233794405992. Its totient is φ = 43049697600.

The previous prime is 107681800693. The next prime is 107681800711. The reversal of 107681800700 is 7008186701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99146 + ... + 474545.

Almost surely, 2107681800700 is an apocalyptic number.

107681800700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107681800700 is an abundant number, since it is smaller than the sum of its proper divisors (126112605292).

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

107681800700 is a wasteful number, since it uses less digits than its factorization.

107681800700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575582 (or 575575 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 38.

The spelling of 107681800700 in words is "one hundred seven billion, six hundred eighty-one million, eight hundred thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1877 3754 7508 9385 18770 37540 46925 93850 187700 573691 1147382 2294764 2868455 5736910 11473820 14342275 28684550 57369100 1076818007 2153636014 4307272028 5384090035 10768180070 21536360140 26920450175 53840900350 107681800700