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4214130565 = 59710186029
BaseRepresentation
bin1111101100101110…
…1000011110000101
3101212200122000100211
43323023220132011
532112304134230
61534055235421
7206300342641
oct37313503605
911780560324
104214130565
111872848737
12997378b71
135220b56a8
142bd973c21
15199e7142a
hexfb2e8785

4214130565 has 16 divisors (see below), whose sum is σ = 5159735280. Its totient is φ = 3303475200.

The previous prime is 4214130551. The next prime is 4214130581. The reversal of 4214130565 is 5650314124.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 226713249 + 3987417316 = 15057^2 + 63146^2 .

It is not a de Polignac number, because 4214130565 - 213 = 4214122373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5971 + ... + 91999.

It is an arithmetic number, because the mean of its divisors is an integer number (322483455).

Almost surely, 24214130565 is an apocalyptic number.

It is an amenable number.

4214130565 is a deficient number, since it is larger than the sum of its proper divisors (945604715).

4214130565 is a wasteful number, since it uses less digits than its factorization.

4214130565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86232.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4214130565 is about 64916.3351168256. The cubic root of 4214130565 is about 1615.2360379253.

Adding to 4214130565 its reverse (5650314124), we get a palindrome (9864444689).

The spelling of 4214130565 in words is "four billion, two hundred fourteen million, one hundred thirty thousand, five hundred sixty-five".

Divisors: 1 5 97 101 485 505 9797 48985 86029 430145 8344813 8688929 41724065 43444645 842826113 4214130565