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1480220214 = 231122427579
BaseRepresentation
bin101100000111010…
…0101111000110110
310211011021222101220
41120032211320312
511012414021324
6402514131210
751452443554
oct13016457066
93734258356
101480220214
1169a6003a0
12353880b06
131a7888165
14100834bd4
1589e3db79
hex583a5e36

1480220214 has 16 divisors (see below), whose sum is σ = 3229571520. Its totient is φ = 448551560.

The previous prime is 1480220207. The next prime is 1480220279. The reversal of 1480220214 is 4120220841.

It is a Curzon number.

It is a congruent number.

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, 11213724 + ... + 11213855.

It is an arithmetic number, because the mean of its divisors is an integer number (201848220).

Almost surely, 21480220214 is an apocalyptic number.

1480220214 is an abundant number, since it is smaller than the sum of its proper divisors (1749351306).

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

1480220214 is a wasteful number, since it uses less digits than its factorization.

1480220214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22427595.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 1480220214 is about 38473.6301120651. The cubic root of 1480220214 is about 1139.6603620418.

The spelling of 1480220214 in words is "one billion, four hundred eighty million, two hundred twenty thousand, two hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 22427579 44855158 67282737 134565474 246703369 493406738 740110107 1480220214