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10323333331 = 71173840457
BaseRepresentation
bin10011001110101000…
…11001000011010011
3222122110011200001221
421213110121003103
5132120233131311
64424212505511
7513551612503
oct114724310323
928573150057
1010323333331
114418286143
12200131b297
13c8699797c
146dd08ba03
1540647a671
hex2675190d3

10323333331 has 8 divisors (see below), whose sum is σ = 10529257824. Its totient is φ = 10119090240.

The previous prime is 10323333299. The next prime is 10323333337. The reversal of 10323333331 is 13333332301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10323333331 - 25 = 10323333299 is a prime.

It is a super-2 number, since 2×103233333312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10323333296 and 10323333305.

It is not an unprimeable number, because it can be changed into a prime (10323333337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407946 + ... + 432511.

It is an arithmetic number, because the mean of its divisors is an integer number (1316157228).

Almost surely, 210323333331 is an apocalyptic number.

10323333331 is a deficient number, since it is larger than the sum of its proper divisors (205924493).

10323333331 is an equidigital number, since it uses as much as digits as its factorization.

10323333331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840701.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 10323333331 its reverse (13333332301), we get a palindrome (23656665632).

The spelling of 10323333331 in words is "ten billion, three hundred twenty-three million, three hundred thirty-three thousand, three hundred thirty-one".

Divisors: 1 71 173 12283 840457 59672447 145399061 10323333331