Search a number
-
+
12331333010 = 2517731377253
BaseRepresentation
bin10110111110000000…
…10011010110010010
31011211101120121210102
423133000103112102
5200223310124020
65355343132402
7614403413123
oct133700232622
934741517712
1012331333010
115258797007
1224818a4102
1312169b3269
1484da2a04a
154c28bd475
hex2df013592

12331333010 has 64 divisors (see below), whose sum is σ = 24001222752. Its totient is φ = 4544741376.

The previous prime is 12331332983. The next prime is 12331333019. The reversal of 12331333010 is 1033313321.

It can be written as a sum of positive squares in 16 ways, for example, as 4714058281 + 7617274729 = 68659^2 + 87277^2 .

It is not an unprimeable number, because it can be changed into a prime (12331333019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1696544 + ... + 1703796.

Almost surely, 212331333010 is an apocalyptic number.

12331333010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12331333010 is a deficient number, since it is larger than the sum of its proper divisors (11669889742).

12331333010 is a wasteful number, since it uses less digits than its factorization.

12331333010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7487.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 12331333010 its reverse (1033313321), we get a palindrome (13364646331).

The spelling of 12331333010 in words is "twelve billion, three hundred thirty-one million, three hundred thirty-three thousand, ten".

Divisors: 1 2 5 10 17 34 73 85 137 146 170 274 365 685 730 1241 1370 2329 2482 4658 6205 7253 10001 11645 12410 14506 20002 23290 36265 50005 72530 100010 123301 170017 246602 340034 529469 616505 850085 993661 1058938 1233010 1700170 1987322 2647345 4968305 5294690 9000973 9936610 16892237 18001946 33784474 45004865 72537253 84461185 90009730 145074506 168922370 362686265 725372530 1233133301 2466266602 6165666505 12331333010