Search a number
-
+
10331231010 = 235344374367
BaseRepresentation
bin10011001111100101…
…00001001100100010
3222200000000220122120
421213302201030202
5132124243343020
64425054045110
7514006005012
oct114762411442
928600026576
1010331231010
11442178a851
122003aa9796
13c88501659
14700145c42
15406eda740
hex267ca1322

10331231010 has 16 divisors (see below), whose sum is σ = 24794954496. Its totient is φ = 2754994928.

The previous prime is 10331231003. The next prime is 10331231021. The reversal of 10331231010 is 1013213301.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 172187154 + ... + 172187213.

It is an arithmetic number, because the mean of its divisors is an integer number (1549684656).

Almost surely, 210331231010 is an apocalyptic number.

10331231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10331231010 is an abundant number, since it is smaller than the sum of its proper divisors (14463723486).

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

10331231010 is a wasteful number, since it uses less digits than its factorization.

10331231010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344374377.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10331231010 its reverse (1013213301), we get a palindrome (11344444311).

The spelling of 10331231010 in words is "ten billion, three hundred thirty-one million, two hundred thirty-one thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 344374367 688748734 1033123101 1721871835 2066246202 3443743670 5165615505 10331231010