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107434110680 = 23513206604059
BaseRepresentation
bin110010000001110010…
…0100110111011011000
3101021022021020021221022
41210003210212323120
53230011113020210
6121204325502012
710522213605401
oct1440344467330
9337267207838
10107434110680
1141620833526
12189a3571908
13a191a3acc0
1452b25009a8
152bdbc04155
hex1903926ed8

107434110680 has 32 divisors (see below), whose sum is σ = 260321115600. Its totient is φ = 39667979136.

The previous prime is 107434110653. The next prime is 107434110689. The reversal of 107434110680 is 86011434701.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 107434110680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107434110689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103301510 + ... + 103302549.

Almost surely, 2107434110680 is an apocalyptic number.

107434110680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107434110680 is an abundant number, since it is smaller than the sum of its proper divisors (152887004920).

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

107434110680 is a wasteful number, since it uses less digits than its factorization.

107434110680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206604083 (or 206604079 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 107434110680 in words is "one hundred seven billion, four hundred thirty-four million, one hundred ten thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 206604059 413208118 826416236 1033020295 1652832472 2066040590 2685852767 4132081180 5371705534 8264162360 10743411068 13429263835 21486822136 26858527670 53717055340 107434110680