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107306364557 = 7971914871699
BaseRepresentation
bin110001111101111110…
…1010010111010001101
3101020222100212010012102
41203323331102322031
53224230412131212
6121143523444445
710516103022620
oct1437375227215
9336870763172
10107306364557
1141565710a17
1218968826725
13a171431392
14529d569db7
152bd08bd5c2
hex18fbf52e8d

107306364557 has 32 divisors (see below), whose sum is σ = 124878028800. Its totient is φ = 90312952320.

The previous prime is 107306364551. The next prime is 107306364587. The reversal of 107306364557 is 755463603701.

It is a cyclic number.

It is not a de Polignac number, because 107306364557 - 24 = 107306364541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107306364551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63157694 + ... + 63159392.

It is an arithmetic number, because the mean of its divisors is an integer number (3902438400).

Almost surely, 2107306364557 is an apocalyptic number.

It is an amenable number.

107306364557 is a deficient number, since it is larger than the sum of its proper divisors (17571664243).

107306364557 is a wasteful number, since it uses less digits than its factorization.

107306364557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 107306364557 in words is "one hundred seven billion, three hundred six million, three hundred sixty-four thousand, five hundred fifty-seven".

Divisors: 1 7 97 191 487 679 1337 1699 3409 11893 18527 47239 93017 129689 164803 324509 330673 651119 827413 1153621 2271563 5791891 9022649 31477373 63158543 80259061 158035883 220341611 561813427 1106251181 15329480651 107306364557