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120314212 = 221271631453
BaseRepresentation
bin1110010101111…
…01100101100100
322101101121001221
413022331211210
5221300023322
615534430124
72660440204
oct712754544
9271347057
10120314212
1161a06937
1234362344
131bc06c55
1411d9c404
15a8689c7
hex72bd964

120314212 has 24 divisors (see below), whose sum is σ = 213656576. Its totient is φ = 59276448.

The previous prime is 120314191. The next prime is 120314231. The reversal of 120314212 is 212413021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82078 + ... + 83530.

Almost surely, 2120314212 is an apocalyptic number.

It is an amenable number.

120314212 is a deficient number, since it is larger than the sum of its proper divisors (93342364).

120314212 is a wasteful number, since it uses less digits than its factorization.

120314212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747 (or 1745 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 120314212 is about 10968.7835241653. The cubic root of 120314212 is about 493.6725471202.

Adding to 120314212 its reverse (212413021), we get a palindrome (332727233).

The spelling of 120314212 in words is "one hundred twenty million, three hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 4 127 163 254 326 508 652 1453 2906 5812 20701 41402 82804 184531 236839 369062 473678 738124 947356 30078553 60157106 120314212