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4314519380 = 2254143122363
BaseRepresentation
bin1000000010010101…
…00101011101010100
3102010200112021221002
410001022211131110
532314004110010
61552043042432
7211626544463
oct40112453524
912120467832
104314519380
1119144852a6
12a04b10418
13539b34162
142cd0269da
151a3ba11a5
hex1012a5754

4314519380 has 48 divisors (see below), whose sum is σ = 9497404224. Its totient is φ = 1644545280.

The previous prime is 4314519359. The next prime is 4314519389. The reversal of 4314519380 is 839154134.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4314519389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25922 + ... + 96441.

It is an arithmetic number, because the mean of its divisors is an integer number (197862588).

Almost surely, 24314519380 is an apocalyptic number.

It is an amenable number.

4314519380 is an abundant number, since it is smaller than the sum of its proper divisors (5182884844).

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

4314519380 is a wasteful number, since it uses less digits than its factorization.

4314519380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122456 (or 122454 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 4314519380 is about 65685.0011798736. The cubic root of 4314519380 is about 1627.9615427773.

The spelling of 4314519380 in words is "four billion, three hundred fourteen million, five hundred nineteen thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 41 43 82 86 164 172 205 215 410 430 820 860 1763 3526 7052 8815 17630 35260 122363 244726 489452 611815 1223630 2447260 5016883 5261609 10033766 10523218 20067532 21046436 25084415 26308045 50168830 52616090 100337660 105232180 215725969 431451938 862903876 1078629845 2157259690 4314519380