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4284414849 = 31113611011621
BaseRepresentation
bin1111111101011110…
…1111101110000001
3102001120212211021110
43333113233232001
532233302233344
61545045513533
7211112632251
oct37727575601
912046784243
104284414849
1118a9493320
129b6a128a9
13533823720
142c902b961
151a12063b9
hexff5efb81

4284414849 has 64 divisors (see below), whose sum is σ = 6893058816. Its totient is φ = 2332800000.

The previous prime is 4284414839. The next prime is 4284414857. The reversal of 4284414849 is 9484144824.

It is not a de Polignac number, because 4284414849 - 217 = 4284283777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4284414798 and 4284414807.

It is not an unprimeable number, because it can be changed into a prime (4284414839) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2642259 + ... + 2643879.

It is an arithmetic number, because the mean of its divisors is an integer number (107704044).

Almost surely, 24284414849 is an apocalyptic number.

It is an amenable number.

4284414849 is a deficient number, since it is larger than the sum of its proper divisors (2608643967).

4284414849 is a wasteful number, since it uses less digits than its factorization.

4284414849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810.

The product of its digits is 1179648, while the sum is 48.

The square root of 4284414849 is about 65455.4417065533. The cubic root of 4284414849 is about 1624.1663383346.

The spelling of 4284414849 in words is "four billion, two hundred eighty-four million, four hundred fourteen thousand, eight hundred forty-nine".

Divisors: 1 3 11 13 33 39 61 101 143 183 303 429 671 793 1111 1313 1621 2013 2379 3333 3939 4863 6161 8723 14443 17831 18483 21073 26169 43329 53493 63219 67771 80093 98881 163721 203313 231803 240279 296643 491163 695409 881023 1087691 1285453 1800931 2128373 2643069 3263073 3856359 5402793 6385119 9986981 14139983 23412103 29960943 42419949 70236309 109856791 129830753 329570373 389492259 1428138283 4284414849