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230200130302032 = 24311538226133873
BaseRepresentation
bin110100010101110110100100…
…111111100111000001010000
31010012001220202212210112100010
4310111312210333213001100
5220133044331324131112
62133332251355354520
766326260553350242
oct6425664477470120
91105056685715303
10230200130302032
1167392366283430
122199a3b1a52a40
139b5aa18a10397
1440bba624d0092
151b9307897a63c
hexd15da4fe7050

230200130302032 has 80 divisors (see below), whose sum is σ = 660986309043648. Its totient is φ = 68441433815040.

The previous prime is 230200130302031. The next prime is 230200130302049. The reversal of 230200130302032 is 230203031002032.

230200130302032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2302001303020322 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230200130302031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4113038953 + ... + 4113094920.

Almost surely, 2230200130302032 is an apocalyptic number.

230200130302032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230200130302032 is an abundant number, since it is smaller than the sum of its proper divisors (430786178741616).

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

230200130302032 is a wasteful number, since it uses less digits than its factorization.

230200130302032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8226133948 (or 8226133942 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 230200130302032 its reverse (230203031002032), we get a palindrome (460403161304064).

The spelling of 230200130302032 in words is "two hundred thirty trillion, two hundred billion, one hundred thirty million, three hundred two thousand, thirty-two".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 53 66 88 106 132 159 176 212 264 318 424 528 583 636 848 1166 1272 1749 2332 2544 3498 4664 6996 9328 13992 27984 8226133873 16452267746 24678401619 32904535492 49356803238 65809070984 90487472603 98713606476 131618141968 180974945206 197427212952 271462417809 361949890412 394854425904 435985095269 542924835618 723899780824 871970190538 1085849671236 1307955285807 1447799561648 1743940381076 2171699342472 2615910571614 3487880762152 4343398684944 4795836047959 5231821143228 6975761524304 9591672095918 10463642286456 14387508143877 19183344191836 20927284572912 28775016287754 38366688383672 57550032575508 76733376767344 115100065151016 230200130302032