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4284852045 = 352353892633
BaseRepresentation
bin1111111101100101…
…1010011101001101
3102001121201000222220
43333121122131031
532233410231140
61545103125553
7211116433005
oct37731323515
912047630886
104284852045
1118a9761841
129b6ba38b9
13533947716
142c9103005
151a1290bd0
hexff65a74d

4284852045 has 64 divisors (see below), whose sum is σ = 7373514240. Its totient is φ = 2119749632.

The previous prime is 4284852041. The next prime is 4284852053. The reversal of 4284852045 is 5402584824.

It is a cyclic number.

It is not a de Polignac number, because 4284852045 - 22 = 4284852041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4284851988 and 4284852006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4284852041) 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, 1626049 + ... + 1628681.

It is an arithmetic number, because the mean of its divisors is an integer number (115211160).

Almost surely, 24284852045 is an apocalyptic number.

It is an amenable number.

4284852045 is a deficient number, since it is larger than the sum of its proper divisors (3088662195).

4284852045 is a wasteful number, since it uses less digits than its factorization.

4284852045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806.

The product of its (nonzero) digits is 409600, while the sum is 42.

The square root of 4284852045 is about 65458.7812672983. The cubic root of 4284852045 is about 1624.2215815747.

The spelling of 4284852045 in words is "four billion, two hundred eighty-four million, eight hundred fifty-two thousand, forty-five".

Divisors: 1 3 5 15 23 53 69 89 115 159 265 267 345 445 795 1219 1335 2047 2633 3657 4717 6095 6141 7899 10235 13165 14151 18285 23585 30705 39495 60559 70755 108491 139549 181677 234337 302795 325473 418647 542455 697745 703011 908385 1171685 1627365 2093235 3209627 3515055 5389751 9628881 12419861 16048135 16169253 26948755 37259583 48144405 62099305 80846265 186297915 285656803 856970409 1428284015 4284852045