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4905224269 = 114373142061
BaseRepresentation
bin1001001000101111…
…11100100001001101
3110122212001012200221
410210113330201031
540021214134034
62130423551341
7232361501251
oct44427744115
913585035627
104905224269
112097964660
12b4a8bb551
13602326c8a
14347670261
151da984bb4
hex1245fc84d

4905224269 has 16 divisors (see below), whose sum is σ = 5550646464. Its totient is φ = 4295894400.

The previous prime is 4905224267. The next prime is 4905224287. The reversal of 4905224269 is 9624225094.

It is a cyclic number.

It is not a de Polignac number, because 4905224269 - 21 = 4905224267 is a prime.

It is a super-2 number, since 2×49052242692 = 48122450258373168722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905224267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36502 + ... + 105559.

It is an arithmetic number, because the mean of its divisors is an integer number (346915404).

Almost surely, 24905224269 is an apocalyptic number.

It is an amenable number.

4905224269 is a deficient number, since it is larger than the sum of its proper divisors (645422195).

4905224269 is a wasteful number, since it uses less digits than its factorization.

4905224269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142188.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 4905224269 is about 70037.3062660180. The cubic root of 4905224269 is about 1699.1026716507.

The spelling of 4905224269 in words is "four billion, nine hundred five million, two hundred twenty-four thousand, two hundred sixty-nine".

Divisors: 1 11 43 73 473 803 3139 34529 142061 1562671 6108623 10370453 67194853 114074983 445929479 4905224269