Search a number
-
+
10231001213310 = 2325353322033403
BaseRepresentation
bin1001010011100001011100…
…1100010110100101111110
31100020002000001202202011100
42110320113030112211332
52320111042302311220
633432020154433530
72104110514303353
oct224702714264576
940202001682140
1010231001213310
113294a41510669
121192a057328a6
13592a190b2ca7
1427527c60062a
1512b1e9d61d90
hex94e1731697e

10231001213310 has 48 divisors (see below), whose sum is σ = 26675959053744. Its totient is φ = 2720538180096.

The previous prime is 10231001213291. The next prime is 10231001213351. The reversal of 10231001213310 is 1331210013201.

10231001213310 is a `hidden beast` number, since 1 + 0 + 2 + 310 + 0 + 1 + 21 + 331 + 0 = 666.

It is a super-2 number, since 2×102310012133102 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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, 160984932 + ... + 161048471.

It is an arithmetic number, because the mean of its divisors is an integer number (555749146953).

Almost surely, 210231001213310 is an apocalyptic number.

10231001213310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231001213310 is an abundant number, since it is smaller than the sum of its proper divisors (16444957840434).

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

10231001213310 is a wasteful number, since it uses less digits than its factorization.

10231001213310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322033769 (or 322033766 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10231001213310 its reverse (1331210013201), we get a palindrome (11562211226511).

The spelling of 10231001213310 in words is "ten trillion, two hundred thirty-one billion, one million, two hundred thirteen thousand, three hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 353 706 1059 1765 2118 3177 3530 5295 6354 10590 15885 31770 322033403 644066806 966100209 1610167015 1932200418 2898300627 3220334030 4830501045 5796601254 9661002090 14491503135 28983006270 113677791259 227355582518 341033373777 568388956295 682066747554 1023100121331 1136777912590 1705166868885 2046200242662 3410333737770 5115500606655 10231001213310