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4380467049 = 32771979313
BaseRepresentation
bin1000001010001100…
…01001111101101001
3102022021121210010100
410011012021331221
532432344421144
62002400340013
7213360232650
oct40506117551
912267553110
104380467049
111948728802
12a23014609
1354a6b434a
142d7ab2197
151a987b269
hex105189f69

4380467049 has 24 divisors (see below), whose sum is σ = 7333103232. Its totient is φ = 2467866240.

The previous prime is 4380467017. The next prime is 4380467051. The reversal of 4380467049 is 9407640834.

It is not a de Polignac number, because 4380467049 - 25 = 4380467017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4380466995 and 4380467013.

It is not an unprimeable number, because it can be changed into a prime (4380467089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485184 + ... + 494129.

It is an arithmetic number, because the mean of its divisors is an integer number (305545968).

Almost surely, 24380467049 is an apocalyptic number.

It is an amenable number.

4380467049 is a deficient number, since it is larger than the sum of its proper divisors (2952636183).

4380467049 is a wasteful number, since it uses less digits than its factorization.

4380467049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979397 (or 979394 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 4380467049 is about 66185.0968798868. The cubic root of 4380467049 is about 1636.2141317039.

The spelling of 4380467049 in words is "four billion, three hundred eighty million, four hundred sixty-seven thousand, forty-nine".

Divisors: 1 3 7 9 21 63 71 213 497 639 1491 4473 979313 2937939 6855191 8813817 20565573 61696719 69531223 208593669 486718561 625781007 1460155683 4380467049