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107805938032 = 241313919312
BaseRepresentation
bin110010001100110111…
…1000001000101110000
3101022021011220002011201
41210121233001011300
53231241310004112
6121305251220544
710534350232222
oct1443157010560
9338234802151
10107805938032
11417a1706961
1218a87ba7754
13a220a972a0
145309a50412
152c0e6a0257
hex1919bc1170

107805938032 has 60 divisors (see below), whose sum is σ = 226676906680. Its totient is φ = 49373043840.

The previous prime is 107805938029. The next prime is 107805938047. The reversal of 107805938032 is 230839508701.

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, 55828107 + ... + 55830037.

Almost surely, 2107805938032 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 107805938032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113338453340).

107805938032 is an abundant number, since it is smaller than the sum of its proper divisors (118870968648).

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

107805938032 is an equidigital number, since it uses as much as digits as its factorization.

107805938032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022 (or 2085 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 107805938032 in words is "one hundred seven billion, eight hundred five million, nine hundred thirty-eight thousand, thirty-two".

Divisors: 1 2 4 8 13 16 26 52 104 139 208 278 556 1112 1807 1931 2224 3614 3862 7228 7724 14456 15448 25103 28912 30896 50206 100412 200824 268409 401648 536818 1073636 2147272 3489317 3728761 4294544 6978634 7457522 13957268 14915044 27914536 29830088 48473893 55829072 59660176 96947786 193895572 387791144 518297779 775582288 1036595558 2073191116 4146382232 6737871127 8292764464 13475742254 26951484508 53902969016 107805938032