Search a number
-
+
34213301200 = 24521339716573
BaseRepresentation
bin11111110111010001…
…011000101111010000
310021022101100210001201
4133313101120233100
51030032101114300
623414541440544
72320560155551
oct376721305720
9107271323051
1034213301200
1113567575641
126769b70154
1332c324a130
141927c44328
15d5398466a
hex7f7458bd0

34213301200 has 120 divisors (see below), whose sum is σ = 88748665208. Its totient is φ = 12600023040.

The previous prime is 34213301191. The next prime is 34213301209. The reversal of 34213301200 is 210331243.

It is an interprime number because it is at equal distance from previous prime (34213301191) and next prime (34213301209).

It can be written as a sum of positive squares in 12 ways, for example, as 9347795856 + 24865505344 = 96684^2 + 157688^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34213301209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2056114 + ... + 2072686.

Almost surely, 234213301200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34213301200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44374332604).

34213301200 is an abundant number, since it is smaller than the sum of its proper divisors (54535364008).

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

34213301200 is a wasteful number, since it uses less digits than its factorization.

34213301200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17001 (or 16990 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 34213301200 its reverse (210331243), we get a palindrome (34423632443).

The spelling of 34213301200 in words is "thirty-four billion, two hundred thirteen million, three hundred one thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 130 200 208 260 325 397 400 520 650 794 1040 1300 1588 1985 2600 3176 3970 5161 5200 6352 7940 9925 10322 15880 16573 19850 20644 25805 31760 33146 39700 41288 51610 66292 79400 82576 82865 103220 129025 132584 158800 165730 206440 215449 258050 265168 331460 412880 414325 430898 516100 662920 828650 861796 1032200 1077245 1325840 1657300 1723592 2064400 2154490 3314600 3447184 4308980 5386225 6579481 6629200 8617960 10772450 13158962 17235920 21544900 26317924 32897405 43089800 52635848 65794810 85533253 86179600 105271696 131589620 164487025 171066506 263179240 328974050 342133012 427666265 526358480 657948100 684266024 855332530 1315896200 1368532048 1710665060 2138331325 2631792400 3421330120 4276662650 6842660240 8553325300 17106650600 34213301200