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230103200222 = 27217736918743
BaseRepresentation
bin1101011001001100111…
…0000011000111011110
3210222221021202200221222
43112103032003013132
512232222404401342
6253412530053342
722424112634100
oct3262316030736
9728837680858
10230103200222
118964a292075
123871911a252
1318910ba859c
14b1cc111570
155ebb185ed2
hex35933831de

230103200222 has 48 divisors (see below), whose sum is σ = 425205015840. Its totient is φ = 92797189632.

The previous prime is 230103200221. The next prime is 230103200233. The reversal of 230103200222 is 222002301032.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 230103200222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230103200221) 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, 12267383 + ... + 12286125.

It is an arithmetic number, because the mean of its divisors is an integer number (8858437830).

Almost surely, 2230103200222 is an apocalyptic number.

230103200222 is a deficient number, since it is larger than the sum of its proper divisors (195101815618).

230103200222 is a wasteful number, since it uses less digits than its factorization.

230103200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26145 (or 26138 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 230103200222 its reverse (222002301032), we get a palindrome (452105501254).

The spelling of 230103200222 in words is "two hundred thirty billion, one hundred three million, two hundred thousand, two hundred twenty-two".

Divisors: 1 2 7 14 17 34 49 98 119 238 833 1666 7369 14738 18743 37486 51583 103166 125273 131201 250546 262402 318631 361081 637262 722162 876911 918407 1753822 1836814 2230417 4460834 6138377 12276754 15612919 31225838 138117167 276234334 966820169 1933640338 2347991839 4695983678 6767741183 13535482366 16435942873 32871885746 115051600111 230103200222