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1419927212 = 221132271073
BaseRepresentation
bin101010010100010…
…0101111010101100
310122221211202221202
41110220211322230
510402000132322
6352521545032
750121116324
oct12450457254
93587752852
101419927212
1166956a370
12337645178
13198237a22
14d681c284
15849ce292
hex54a25eac

1419927212 has 12 divisors (see below), whose sum is σ = 2710770216. Its totient is φ = 645421440.

The previous prime is 1419927169. The next prime is 1419927221. The reversal of 1419927212 is 2127299141.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16135493 + ... + 16135580.

It is an arithmetic number, because the mean of its divisors is an integer number (225897518).

Almost surely, 21419927212 is an apocalyptic number.

It is an amenable number.

1419927212 is a deficient number, since it is larger than the sum of its proper divisors (1290843004).

1419927212 is a wasteful number, since it uses less digits than its factorization.

1419927212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32271088 (or 32271086 counting only the distinct ones).

The product of its digits is 18144, while the sum is 38.

The square root of 1419927212 is about 37681.9215539760. The cubic root of 1419927212 is about 1123.9716593455.

The spelling of 1419927212 in words is "one billion, four hundred nineteen million, nine hundred twenty-seven thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 32271073 64542146 129084292 354981803 709963606 1419927212