Search a number
-
+
106871625303858 = 23233143940859909
BaseRepresentation
bin11000010011001011111101…
…010000110100011100110010
3112000101211100022122020210100
4120103023331100310130302
5103001441042034210413
61015144051421013230
731340135334404352
oct3023137520643462
9460354308566710
10106871625303858
113106400238a218
12bba052b0b4216
134782c495220bc
141c5688577cb62
15c54e99ba6a73
hex6132fd434732

106871625303858 has 48 divisors (see below), whose sum is σ = 232783810459200. Its totient is φ = 35435346613920.

The previous prime is 106871625303853. The next prime is 106871625303889. The reversal of 106871625303858 is 858303526178601.

106871625303858 is a `hidden beast` number, since 1 + 0 + 6 + 8 + 7 + 1 + 62 + 530 + 38 + 5 + 8 = 666.

It is a super-2 number, since 2×1068716253038582 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106871625303795 and 106871625303804.

It is not an unprimeable number, because it can be changed into a prime (106871625303853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17814393 + ... + 23045516.

It is an arithmetic number, because the mean of its divisors is an integer number (4849662717900).

Almost surely, 2106871625303858 is an apocalyptic number.

106871625303858 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

106871625303858 is an abundant number, since it is smaller than the sum of its proper divisors (125912185155342).

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

106871625303858 is a wasteful number, since it uses less digits than its factorization.

106871625303858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40860687 (or 40860684 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 106871625303858 in words is "one hundred six trillion, eight hundred seventy-one billion, six hundred twenty-five million, three hundred three thousand, eight hundred fifty-eight".

Divisors: 1 2 3 6 9 18 331 439 662 878 993 1317 1986 2634 2979 3951 5958 7902 145309 290618 435927 871854 1307781 2615562 40859909 81719818 122579727 245159454 367739181 735478362 13524629879 17937500051 27049259758 35875000102 40573889637 53812500153 81147779274 107625000306 121721668911 161437500459 243443337822 322875000918 5937312516881 11874625033762 17811937550643 35623875101286 53435812651929 106871625303858