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4284319084 = 221071079771
BaseRepresentation
bin1111111101011101…
…1000010101101100
3102001120200221220121
43333113120111230
532233241202314
61545043454324
7211112053123
oct37727302554
912046627817
104284319084
1118a9428381
129b69873a4
135337bbc66
142c9004aba
151a11d7d24
hexff5d856c

4284319084 has 6 divisors (see below), whose sum is σ = 7497558404. Its totient is φ = 2142159540.

The previous prime is 4284319049. The next prime is 4284319097. The reversal of 4284319084 is 4809134824.

It is a self number, because there is not a number n which added to its sum of digits gives 4284319084.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535539882 + ... + 535539889.

Almost surely, 24284319084 is an apocalyptic number.

It is an amenable number.

4284319084 is a deficient number, since it is larger than the sum of its proper divisors (3213239320).

4284319084 is a wasteful number, since it uses less digits than its factorization.

4284319084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071079775 (or 1071079773 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 4284319084 is about 65454.7101742877. The cubic root of 4284319084 is about 1624.1542371529.

The spelling of 4284319084 in words is "four billion, two hundred eighty-four million, three hundred nineteen thousand, eighty-four".

Divisors: 1 2 4 1071079771 2142159542 4284319084