Search a number
-
+
234150210 = 23357229541
BaseRepresentation
bin11011111010011…
…01100101000010
3121022121001201000
431331031211002
5434420301320
635122352430
75542146450
oct1575154502
9538531630
10234150210
11110198578
12664bb716
1339683328
14231519d0
1515852c90
hexdf4d942

234150210 has 128 divisors (see below), whose sum is σ = 718041600. Its totient is φ = 53187840.

The previous prime is 234150181. The next prime is 234150239. The reversal of 234150210 is 12051432.

It is an interprime number because it is at equal distance from previous prime (234150181) and next prime (234150239).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 432540 + ... + 433080.

It is an arithmetic number, because the mean of its divisors is an integer number (5609700).

Almost surely, 2234150210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234150210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359020800).

234150210 is an abundant number, since it is smaller than the sum of its proper divisors (483891390).

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

234150210 is a wasteful number, since it uses less digits than its factorization.

234150210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 234150210 is about 15301.9675205511. The cubic root of 234150210 is about 616.3558427097.

The spelling of 234150210 in words is "two hundred thirty-four million, one hundred fifty thousand, two hundred ten".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 135 189 210 229 270 315 378 458 541 630 687 945 1082 1145 1374 1603 1623 1890 2061 2290 2705 3206 3246 3435 3787 4122 4809 4869 5410 6183 6870 7574 8015 8115 9618 9738 10305 11361 12366 14427 14607 16030 16230 18935 20610 22722 24045 24345 28854 29214 30915 34083 37870 43281 48090 48690 56805 61830 68166 72135 73035 86562 102249 113610 123889 144270 146070 170415 204498 216405 247778 340830 371667 432810 511245 619445 743334 867223 1022490 1115001 1238890 1734446 1858335 2230002 2601669 3345003 3716670 4336115 5203338 5575005 6690006 7805007 8672230 11150010 13008345 15610014 16725015 23415021 26016690 33450030 39025035 46830042 78050070 117075105 234150210