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107979112944 = 2432839034397
BaseRepresentation
bin110010010010000001…
…1101000000111110000
3101022201020202021111100
41210210003220013300
53232120123103234
6121334355044400
710541552213313
oct1444403500760
9338636667440
10107979112944
114188043781a
1218b15ba0700
13a24a91b751
145324a4c97a
152c1e9ab399
hex19240e81f0

107979112944 has 60 divisors (see below), whose sum is σ = 305832441096. Its totient is φ = 35559382656.

The previous prime is 107979112939. The next prime is 107979113057. The reversal of 107979112944 is 449211979701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4505247 + ... + 4529150.

Almost surely, 2107979112944 is an apocalyptic number.

It is an amenable number.

107979112944 is an abundant number, since it is smaller than the sum of its proper divisors (197853328152).

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

107979112944 is a wasteful number, since it uses less digits than its factorization.

107979112944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9034494 (or 9034485 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 54.

The spelling of 107979112944 in words is "one hundred seven billion, nine hundred seventy-nine million, one hundred twelve thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 83 144 166 249 332 498 664 747 996 1328 1494 1992 2988 3984 5976 11952 9034397 18068794 27103191 36137588 54206382 72275176 81309573 108412764 144550352 162619146 216825528 325238292 433651056 650476584 749854951 1300953168 1499709902 2249564853 2999419804 4499129706 5998839608 6748694559 8998259412 11997679216 13497389118 17996518824 26994778236 35993037648 53989556472 107979112944