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103010331223 = 294186636107
BaseRepresentation
bin101111111101111100…
…1001110101001010111
3100211212222010000100201
41133323321032221113
53141431121044343
6115153340521331
710304456240242
oct1377371165127
9324788100321
10103010331223
113a760712548
1217b69b50247
1399383a0517
144db2b96259
152a2d66e94d
hex17fbe4ea57

103010331223 has 8 divisors (see below), whose sum is σ = 109161496080. Its totient is φ = 97032438720.

The previous prime is 103010331217. The next prime is 103010331227. The reversal of 103010331223 is 322133010301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103010331223 is a prime.

It is a super-2 number, since 2×1030103312232 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103010331223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010331227) 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, 43316865 + ... + 43319242.

It is an arithmetic number, because the mean of its divisors is an integer number (13645187010).

Almost surely, 2103010331223 is an apocalyptic number.

103010331223 is a deficient number, since it is larger than the sum of its proper divisors (6151164857).

103010331223 is an equidigital number, since it uses as much as digits as its factorization.

103010331223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86636177.

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

Adding to 103010331223 its reverse (322133010301), we get a palindrome (425143341524).

The spelling of 103010331223 in words is "one hundred three billion, ten million, three hundred thirty-one thousand, two hundred twenty-three".

Divisors: 1 29 41 1189 86636107 2512447103 3552080387 103010331223