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10310233213 = 78917479473
BaseRepresentation
bin10011001101000100…
…11010110001111101
3222121112112010002101
421212202122301331
5132103404430323
64423024025101
7513332351650
oct114642326175
928545463071
1010310233213
1144109488a5
121bb8a62191
13c8405c017
146db43b897
1540523ddad
hex26689ac7d

10310233213 has 16 divisors (see below), whose sum is σ = 11923597440. Its totient is φ = 8732123136.

The previous prime is 10310233123. The next prime is 10310233231. The reversal of 10310233213 is 31233201301.

It is a cyclic number.

It is not a de Polignac number, because 10310233213 - 217 = 10310102141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310233313) 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, 1083645 + ... + 1093117.

It is an arithmetic number, because the mean of its divisors is an integer number (745224840).

Almost surely, 210310233213 is an apocalyptic number.

It is an amenable number.

10310233213 is a deficient number, since it is larger than the sum of its proper divisors (1613364227).

10310233213 is an equidigital number, since it uses as much as digits as its factorization.

10310233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11316.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10310233213 its reverse (31233201301), we get a palindrome (41543434514).

The spelling of 10310233213 in words is "ten billion, three hundred ten million, two hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 7 89 623 1747 9473 12229 66311 155483 843097 1088381 5901679 16549331 115845317 1472890459 10310233213