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120112032104 = 23110313611971
BaseRepresentation
bin110111111011100111…
…1000010100101101000
3102111000210222102122122
41233313033002211220
53431442140011404
6131102333410412
711451326266421
oct1576717024550
9374023872578
10120112032104
1146a37124539
121b341339a08
13b43248165c
145b5618a648
1531cec353be
hex1bf73c2968

120112032104 has 16 divisors (see below), whose sum is σ = 225414256320. Its totient is φ = 60001563760.

The previous prime is 120112032091. The next prime is 120112032109. The reversal of 120112032104 is 401230211021.

It is not an unprimeable number, because it can be changed into a prime (120112032109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6797162 + ... + 6814809.

It is an arithmetic number, because the mean of its divisors is an integer number (14088391020).

Almost surely, 2120112032104 is an apocalyptic number.

It is an amenable number.

120112032104 is a deficient number, since it is larger than the sum of its proper divisors (105302224216).

120112032104 is a wasteful number, since it uses less digits than its factorization.

120112032104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13613080 (or 13613076 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 120112032104 its reverse (401230211021), we get a palindrome (521342243125).

The spelling of 120112032104 in words is "one hundred twenty billion, one hundred twelve million, thirty-two thousand, one hundred four".

Divisors: 1 2 4 8 1103 2206 4412 8824 13611971 27223942 54447884 108895768 15014004013 30028008026 60056016052 120112032104