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200230102332 = 22341359805729
BaseRepresentation
bin1011101001111010100…
…1001110010100111100
3201010211101021002120000
42322132221032110330
511240032401233312
6231552345554300
720315613534201
oct2723651162474
9633741232500
10200230102332
1177a0a744517
12329807a5990
1315b5cbb5bc0
14999689bca8
15531d777adc
hex2e9ea4e53c

200230102332 has 120 divisors (see below), whose sum is σ = 573260780400. Its totient is φ = 60564962304.

The previous prime is 200230102309. The next prime is 200230102337. The reversal of 200230102332 is 233201032002.

It is a happy number.

200230102332 is a `hidden beast` number, since 2 + 0 + 0 + 230 + 102 + 332 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200230102337) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 154357 + ... + 651372.

It is an arithmetic number, because the mean of its divisors is an integer number (4777173170).

Almost surely, 2200230102332 is an apocalyptic number.

It is an amenable number.

200230102332 is an abundant number, since it is smaller than the sum of its proper divisors (373030678068).

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

200230102332 is a wasteful number, since it uses less digits than its factorization.

200230102332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805817 (or 805806 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 200230102332 its reverse (233201032002), we get a palindrome (433431134334).

The spelling of 200230102332 in words is "two hundred billion, two hundred thirty million, one hundred two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 59 78 81 108 117 118 156 162 177 234 236 324 351 354 468 531 702 708 767 1053 1062 1404 1534 1593 2106 2124 2301 3068 3186 4212 4602 4779 6372 6903 9204 9558 13806 19116 20709 27612 41418 62127 82836 124254 248508 805729 1611458 2417187 3222916 4834374 7251561 9668748 10474477 14503122 20948954 21754683 29006244 31423431 41897908 43509366 47538011 62846862 65264049 87018732 94270293 95076022 125693724 130528098 142614033 188540586 190152044 261056196 282810879 285228066 377081172 427842099 565621758 570456132 617994143 848432637 855684198 1131243516 1235988286 1283526297 1696865274 1711368396 1853982429 2471976572 2567052594 3393730548 3707964858 3850578891 5134105188 5561947287 7415929716 7701157782 11123894574 15402315564 16685841861 22247789148 33371683722 50057525583 66743367444 100115051166 200230102332