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107750768406 = 23199091103969
BaseRepresentation
bin110010001011001110…
…0100011111100010110
3101022010100002011200020
41210112130203330112
53231133144042111
6121300000530010
710533110263641
oct1442634437426
9338110064606
10107750768406
1141773555126
1218a71620906
13a21251bb38
1453025aca58
152c09903906
hex1916723f16

107750768406 has 32 divisors (see below), whose sum is σ = 226870857600. Its totient is φ = 34022488320.

The previous prime is 107750768371. The next prime is 107750768429. The reversal of 107750768406 is 604867057701.

It is a super-2 number, since 2×1077507684062 (a number of 23 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 984390 + ... + 1088358.

It is an arithmetic number, because the mean of its divisors is an integer number (7089714300).

Almost surely, 2107750768406 is an apocalyptic number.

107750768406 is an abundant number, since it is smaller than the sum of its proper divisors (119120089194).

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

107750768406 is a wasteful number, since it uses less digits than its factorization.

107750768406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113084.

The product of its (nonzero) digits is 1975680, while the sum is 51.

The spelling of 107750768406 in words is "one hundred seven billion, seven hundred fifty million, seven hundred sixty-eight thousand, four hundred six".

Divisors: 1 2 3 6 19 38 57 114 9091 18182 27273 54546 103969 172729 207938 311907 345458 518187 623814 1036374 1975411 3950822 5926233 11852466 945182179 1890364358 2835546537 5671093074 17958461401 35916922802 53875384203 107750768406