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103210233310231 = 592816225359389
BaseRepresentation
bin10111011101111010000001…
…010010110010110000010111
3111112102210122121122111211021
4113131322001102302300113
5102011444024211411411
61003302043203422011
730511456540066135
oct2735720122626027
9445383577574737
10103210233310231
112a98223a022533
12b6aaa02384907
1345788b6100368
141b6b58ad22755
15bdeb05a7ea71
hex5dde814b2c17

103210233310231 has 8 divisors (see below), whose sum is σ = 105333080878800. Its totient is φ = 101099836461120.

The previous prime is 103210233310207. The next prime is 103210233310243. The reversal of 103210233310231 is 132013332012301.

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 103210233310231 - 25 = 103210233310199 is a prime.

It is a super-2 number, since 2×1032102333102312 (a number of 29 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 = 103210233310196 and 103210233310205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103210233310271) 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, 3112663116 + ... + 3112696273.

It is an arithmetic number, because the mean of its divisors is an integer number (13166635109850).

Almost surely, 2103210233310231 is an apocalyptic number.

103210233310231 is a deficient number, since it is larger than the sum of its proper divisors (2122847568569).

103210233310231 is an equidigital number, since it uses as much as digits as its factorization.

103210233310231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6225359729.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 103210233310231 its reverse (132013332012301), we get a palindrome (235223565322532).

The spelling of 103210233310231 in words is "one hundred three trillion, two hundred ten billion, two hundred thirty-three million, three hundred ten thousand, two hundred thirty-one".

Divisors: 1 59 281 16579 6225359389 367296203951 1749325988309 103210233310231