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23323001101232 = 247859421757487
BaseRepresentation
bin1010100110110010011110…
…01100100001101110110000
310001120122202001021211001012
411103121033030201232300
511024111001240214412
6121334234440130052
74625013465235460
oct523311714415660
9101518661254035
1023323001101232
117482258101888
1227481a1a66928
131002470cc89c1
145a8ba6d8dba0
152a6a41214c22
hex15364f321bb0

23323001101232 has 80 divisors (see below), whose sum is σ = 51717069419520. Its totient is φ = 9981394435584.

The previous prime is 23323001101189. The next prime is 23323001101259. The reversal of 23323001101232 is 23210110032332.

It is a junction number, because it is equal to n+sod(n) for n = 23323001101198 and 23323001101207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405680393 + ... + 405737879.

It is an arithmetic number, because the mean of its divisors is an integer number (646463367744).

Almost surely, 223323001101232 is an apocalyptic number.

It is an amenable number.

23323001101232 is an abundant number, since it is smaller than the sum of its proper divisors (28394068318288).

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

23323001101232 is a wasteful number, since it uses less digits than its factorization.

23323001101232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62578 (or 62572 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23323001101232 its reverse (23210110032332), we get a palindrome (46533111133564).

The spelling of 23323001101232 in words is "twenty-three trillion, three hundred twenty-three billion, one million, one hundred one thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 859 1718 3436 4217 6013 6872 8434 12026 13744 16868 24052 29519 33736 48104 57487 59038 67472 96208 114974 118076 229948 236152 402409 459896 472304 804818 919792 1609636 3219272 3622403 6438544 7244806 14489612 25356821 28979224 49381333 50713642 57958448 98762666 101427284 197525332 202854568 242422679 345669331 395050664 405709136 484845358 691338662 790101328 969690716 1382677324 1696958753 1939381432 2765354648 3393917506 3878762864 5530709296 6787835012 13575670024 27151340048 208241081261 416482162522 832964325044 1457687568827 1665928650088 2915375137654 3331857300176 5830750275308 11661500550616 23323001101232