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115213264213702 = 2166382914178047
BaseRepresentation
bin11010001100100100101101…
…101011111101011011000110
3120002221021120110220110112211
4122030210231223331123012
5110100123231114314302
61045012124244334034
733160612043265004
oct3214445553753306
9502837513813484
10115213264213702
113378a742054a36
1210b091290a431a
134c39744704745
1420644cd26da74
15d4be64aeaad7
hex68c92dafd6c6

115213264213702 has 16 divisors (see below), whose sum is σ = 172944715087872. Its totient is φ = 57565034227080.

The previous prime is 115213264213687. The next prime is 115213264213721. The reversal of 115213264213702 is 207312462312511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25486843 + ... + 29664889.

It is an arithmetic number, because the mean of its divisors is an integer number (10809044692992).

Almost surely, 2115213264213702 is an apocalyptic number.

115213264213702 is a deficient number, since it is larger than the sum of its proper divisors (57731450874170).

115213264213702 is a wasteful number, since it uses less digits than its factorization.

115213264213702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4188003.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 115213264213702 in words is "one hundred fifteen trillion, two hundred thirteen billion, two hundred sixty-four million, two hundred thirteen thousand, seven hundred two".

Divisors: 1 2 1663 3326 8291 16582 4178047 8356094 13787933 27575866 6948092161 13896184322 34640187677 69280375354 57606632106851 115213264213702