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234435201 = 371121347151
BaseRepresentation
bin11011111100100…
…11001010000001
3121100010112122020
431332103022001
5440003411301
635132432053
75544444360
oct1576231201
9540115566
10234435201
11110372700
1266618629
1339752c70
14231c77d7
15158ac436
hexdf93281

234435201 has 96 divisors (see below), whose sum is σ = 434724864. Its totient is φ = 109296000.

The previous prime is 234435199. The next prime is 234435203. The reversal of 234435201 is 102534432.

234435201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (234435199) and next prime (234435203).

It is not a de Polignac number, because 234435201 - 21 = 234435199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234435203) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1552476 + ... + 1552626.

It is an arithmetic number, because the mean of its divisors is an integer number (4528384).

Almost surely, 2234435201 is an apocalyptic number.

234435201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

234435201 is a deficient number, since it is larger than the sum of its proper divisors (200289663).

234435201 is a wasteful number, since it uses less digits than its factorization.

234435201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 234435201 is about 15311.2769225823. The cubic root of 234435201 is about 616.6058028397.

Adding to 234435201 its reverse (102534432), we get a palindrome (336969633).

The spelling of 234435201 in words is "two hundred thirty-four million, four hundred thirty-five thousand, two hundred one".

Divisors: 1 3 7 11 13 21 33 39 47 77 91 121 141 143 151 231 273 329 363 429 453 517 611 847 987 1001 1057 1551 1573 1661 1833 1963 2541 3003 3171 3619 4277 4719 4983 5687 5889 6721 7097 10857 11011 11627 12831 13741 17061 18271 20163 21291 21593 33033 34881 39809 41223 47047 49679 54813 64779 73931 78067 92261 119427 127897 141141 149037 151151 221793 234201 237523 276783 383691 453453 517517 546469 645827 712569 858737 1014871 1552551 1639407 1662661 1937481 2576211 3044613 4987983 6011159 7104097 11163581 18033477 21312291 33490743 78145067 234435201