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10344031230 = 2351389298013
BaseRepresentation
bin10011010001000110…
…10110001111111110
3222200220010020020210
421220203112033332
5132141032444410
64430232253250
7514222546311
oct115043261776
928626106223
1010344031230
114428a32845
122008241226
13c8b063950
14701b18978
154081b8220
hex2688d63fe

10344031230 has 64 divisors (see below), whose sum is σ = 27035830080. Its totient is φ = 2517605376.

The previous prime is 10344031213. The next prime is 10344031231. The reversal of 10344031230 is 3213044301.

It is a junction number, because it is equal to n+sod(n) for n = 10344031197 and 10344031206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10344031231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114297 + ... + 183716.

It is an arithmetic number, because the mean of its divisors is an integer number (422434845).

Almost surely, 210344031230 is an apocalyptic number.

10344031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10344031230 is an abundant number, since it is smaller than the sum of its proper divisors (16691798850).

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

10344031230 is a wasteful number, since it uses less digits than its factorization.

10344031230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298125.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10344031230 its reverse (3213044301), we get a palindrome (13557075531).

The spelling of 10344031230 in words is "ten billion, three hundred forty-four million, thirty-one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 89 130 178 195 267 390 445 534 890 1157 1335 2314 2670 3471 5785 6942 11570 17355 34710 298013 596026 894039 1490065 1788078 2980130 3874169 4470195 7748338 8940390 11622507 19370845 23245014 26523157 38741690 53046314 58112535 79569471 116225070 132615785 159138942 265231570 344801041 397847355 689602082 795694710 1034403123 1724005205 2068806246 3448010410 5172015615 10344031230