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4284404311 = 111767341959
BaseRepresentation
bin1111111101011110…
…1101001001010111
3102001120212021211011
43333113231021113
532233301414221
61545045353051
7211112556445
oct37727551127
912046767734
104284404311
1118a9486410
129b6a08787
1353381b9a5
142c9027b95
151a12031e1
hexff5ed257

4284404311 has 16 divisors (see below), whose sum is σ = 5022708480. Its totient is φ = 3611076480.

The previous prime is 4284404279. The next prime is 4284404317. The reversal of 4284404311 is 1134044824.

It is not a de Polignac number, because 4284404311 - 25 = 4284404279 is a prime.

It is a super-2 number, since 2×42844043112 = 36712240600230769442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4284404317) 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, 158451 + ... + 183508.

It is an arithmetic number, because the mean of its divisors is an integer number (313919280).

Almost surely, 24284404311 is an apocalyptic number.

4284404311 is a deficient number, since it is larger than the sum of its proper divisors (738304169).

4284404311 is a wasteful number, since it uses less digits than its factorization.

4284404311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342054.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 4284404311 is about 65455.3612089949. The cubic root of 4284404311 is about 1624.1650067270.

The spelling of 4284404311 in words is "four billion, two hundred eighty-four million, four hundred four thousand, three hundred eleven".

Divisors: 1 11 17 67 187 737 1139 12529 341959 3761549 5813303 22911253 63946333 252023783 389491301 4284404311