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10231213032310 = 2529130327076013
BaseRepresentation
bin1001010011100010001111…
…0100011000001101110110
31100020002112211100021012111
42110320203310120031312
52320112011014013220
633432053202441234
72104115665604434
oct224704364301566
940202484307174
1010231213032310
113295040036396
121192a6466321a
13592a50c47a8a
1427529c7bbd54
1512b20d75315a
hex94e23d18376

10231213032310 has 32 divisors (see below), whose sum is σ = 19065846018240. Its totient is φ = 3948332373888.

The previous prime is 10231213032301. The next prime is 10231213032317. The reversal of 10231213032310 is 1323031213201.

It is a super-2 number, since 2×102312130323102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231213032317) 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, 13160137 + ... + 13915876.

It is an arithmetic number, because the mean of its divisors is an integer number (595807688070).

Almost surely, 210231213032310 is an apocalyptic number.

10231213032310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231213032310 is a deficient number, since it is larger than the sum of its proper divisors (8834632985930).

10231213032310 is a wasteful number, since it uses less digits than its factorization.

10231213032310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27077352.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10231213032310 its reverse (1323031213201), we get a palindrome (11554244245511).

The spelling of 10231213032310 in words is "ten trillion, two hundred thirty-one billion, two hundred thirteen million, thirty-two thousand, three hundred ten".

Divisors: 1 2 5 10 29 58 145 290 1303 2606 6515 13030 37787 75574 188935 377870 27076013 54152026 135380065 270760130 785204377 1570408754 3926021885 7852043770 35280044939 70560089878 176400224695 352800449390 1023121303231 2046242606462 5115606516155 10231213032310