Search a number
-
+
10275128181310 = 2513755713465159
BaseRepresentation
bin1001010110000101110101…
…0111011000001000111110
31100101021220100102222110111
42111201131113120020332
52321321430303300220
633504155000500234
72110232153323006
oct225413527301076
940337810388414
1010275128181310
113301725a93863
12119b47b77a67a
13596c2c180645
14277466d33006
1512c42dcee15a
hex9585d5d823e

10275128181310 has 32 divisors (see below), whose sum is σ = 18663681251520. Its totient is φ = 4072725549312.

The previous prime is 10275128181287. The next prime is 10275128181313. The reversal of 10275128181310 is 1318182157201.

10275128181310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102751281813102 (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 (10275128181313) 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, 5969490 + ... + 7495669.

It is an arithmetic number, because the mean of its divisors is an integer number (583240039110).

Almost surely, 210275128181310 is an apocalyptic number.

10275128181310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10275128181310 is a deficient number, since it is larger than the sum of its proper divisors (8388553070210).

10275128181310 is a wasteful number, since it uses less digits than its factorization.

10275128181310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13465860.

The product of its (nonzero) digits is 26880, while the sum is 40.

The spelling of 10275128181310 in words is "ten trillion, two hundred seventy-five billion, one hundred twenty-eight million, one hundred eighty-one thousand, three hundred ten".

Divisors: 1 2 5 10 137 274 557 685 1114 1370 2785 5570 76309 152618 381545 763090 13465159 26930318 67325795 134651590 1844726783 3689453566 7500093563 9223633915 15000187126 18447267830 37500467815 75000935630 1027512818131 2055025636262 5137564090655 10275128181310