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107469390808 = 23139716365357
BaseRepresentation
bin110010000010110101…
…1001100001111011000
3101021101201121201011201
41210011223030033120
53230044131001213
6121212030003544
710523122515043
oct1440553141730
9337351551151
10107469390808
114163973aa5a
12189b33465b4
13a199141410
1452b7085c5a
152bded726dd
hex1905acc3d8

107469390808 has 64 divisors (see below), whose sum is σ = 220591092960. Its totient is φ = 48787992576.

The previous prime is 107469390803. The next prime is 107469390823. The reversal of 107469390808 is 808093964701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107469390803) 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 15 ways as a sum of consecutive naturals, for example, 1611666 + ... + 1677022.

Almost surely, 2107469390808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107469390808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110295546480).

107469390808 is an abundant number, since it is smaller than the sum of its proper divisors (113121702152).

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

107469390808 is a wasteful number, since it uses less digits than its factorization.

107469390808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65636 (or 65632 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 107469390808 in words is "one hundred seven billion, four hundred sixty-nine million, three hundred ninety thousand, eight hundred eight".

Divisors: 1 2 4 8 13 26 52 97 104 163 194 326 388 652 776 1261 1304 2119 2522 4238 5044 8476 10088 15811 16952 31622 63244 65357 126488 130714 205543 261428 411086 522856 822172 849641 1644344 1699282 3398564 6339629 6797128 10653191 12679258 21306382 25358516 42612764 50717032 82415177 85225528 138491483 164830354 276982966 329660708 553965932 659321416 1033359527 1107931864 2066719054 4133438108 8266876216 13433673851 26867347702 53734695404 107469390808