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103010123223 = 3374325574957
BaseRepresentation
bin101111111101111100…
…0011011110111010111
3100211212221201110001000
41133323320123313113
53141431042420343
6115153332234343
710304454412650
oct1377370336727
9324787643030
10103010123223
113a760590247
1217b69a6b9b3
139938329947
144db2b40527
152a2d62ced3
hex17fbe1bdd7

103010123223 has 64 divisors (see below), whose sum is σ = 178570501120. Its totient is φ = 57459943296.

The previous prime is 103010123213. The next prime is 103010123233. The reversal of 103010123223 is 322321010301.

It is an interprime number because it is at equal distance from previous prime (103010123213) and next prime (103010123233).

It is not a de Polignac number, because 103010123223 - 26 = 103010123159 is a prime.

It is a super-2 number, since 2×1030101232232 (a number of 23 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 = 103010123196 and 103010123205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103010123213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20778261 + ... + 20783217.

It is an arithmetic number, because the mean of its divisors is an integer number (2790164080).

Almost surely, 2103010123223 is an apocalyptic number.

103010123223 is a deficient number, since it is larger than the sum of its proper divisors (75560377897).

103010123223 is a wasteful number, since it uses less digits than its factorization.

103010123223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7573 (or 7567 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103010123223 its reverse (322321010301), we get a palindrome (425331133524).

The spelling of 103010123223 in words is "one hundred three billion, ten million, one hundred twenty-three thousand, two hundred twenty-three".

Divisors: 1 3 7 9 21 27 43 63 129 189 301 387 903 1161 2557 2709 4957 7671 8127 14871 17899 23013 34699 44613 53697 69039 104097 109951 133839 161091 213151 312291 329853 483273 639453 769657 936873 989559 1492057 1918359 2308971 2968677 4476171 5755077 6926913 12675049 13428513 20780739 38025147 40285539 88725343 114075441 266176029 342226323 545027107 798528087 1635081321 2395584261 3815189749 4905243963 11445569247 14715731889 34336707741 103010123223