Search a number
-
+
4213000434 = 234519155381
BaseRepresentation
bin1111101100011101…
…0100100011110010
3101212121111121010010
43323013110203302
532112012003214
61534015115350
7206254625046
oct37307244362
911777447103
104213000434
111872146645
12996b12b56
13521aab186
142bd75c026
15199ceb659
hexfb1d48f2

4213000434 has 16 divisors (see below), whose sum is σ = 8427919680. Its totient is φ = 1404013680.

The previous prime is 4213000423. The next prime is 4213000447. The reversal of 4213000434 is 4340003124.

It is a self number, because there is not a number n which added to its sum of digits gives 4213000434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50577 + ... + 104804.

It is an arithmetic number, because the mean of its divisors is an integer number (526744980).

Almost surely, 24213000434 is an apocalyptic number.

4213000434 is an abundant number, since it is smaller than the sum of its proper divisors (4214919246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4213000434 is a wasteful number, since it uses less digits than its factorization.

4213000434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159905.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4213000434 is about 64907.6300137357. The cubic root of 4213000434 is about 1615.0916355395.

Adding to 4213000434 its reverse (4340003124), we get a palindrome (8553003558).

The spelling of 4213000434 in words is "four billion, two hundred thirteen million, four hundred thirty-four", and thus it is an aban number.

Divisors: 1 2 3 6 4519 9038 13557 27114 155381 310762 466143 932286 702166739 1404333478 2106500217 4213000434