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120201334 = 211191372099
BaseRepresentation
bin1110010101000…
…10000001110110
322101011212020021
413022202001312
5221232420314
615532155354
72656460131
oct712420166
9271155207
10120201334
116193a050
1234308b5a
131bb97766
1411d6d218
15a845324
hex72a2076

120201334 has 32 divisors (see below), whose sum is σ = 208656000. Its totient is φ = 51359040.

The previous prime is 120201329. The next prime is 120201337. The reversal of 120201334 is 433102021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56217 + ... + 58315.

It is an arithmetic number, because the mean of its divisors is an integer number (6520500).

Almost surely, 2120201334 is an apocalyptic number.

120201334 is a deficient number, since it is larger than the sum of its proper divisors (88454666).

120201334 is a wasteful number, since it uses less digits than its factorization.

120201334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 120201334 is about 10963.6368965777. The cubic root of 120201334 is about 493.5181120378.

Adding to 120201334 its reverse (433102021), we get a palindrome (553303355).

The spelling of 120201334 in words is "one hundred twenty million, two hundred one thousand, three hundred thirty-four".

Divisors: 1 2 11 19 22 38 137 209 274 418 1507 2099 2603 3014 4198 5206 23089 28633 39881 46178 57266 79762 287563 438691 575126 877382 3163193 5463697 6326386 10927394 60100667 120201334