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103323311310 = 2353978675341
BaseRepresentation
bin110000000111010001…
…1001001110011001110
3100212200210001001022210
41200032203021303032
53143101231430220
6115244401051250
710315306440522
oct1401643116316
9325623031283
10103323311310
113a90135207a
1218036926b26
13998819443b
145002587d82
152a4ad946e0
hex180e8c9cce

103323311310 has 32 divisors (see below), whose sum is σ = 248600600352. Its totient is φ = 27483477120.

The previous prime is 103323311303. The next prime is 103323311317. The reversal of 103323311310 is 13113323301.

It is an interprime number because it is at equal distance from previous prime (103323311303) and next prime (103323311317).

It is a super-2 number, since 2×1033233113102 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103323311317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4325761 + ... + 4349580.

It is an arithmetic number, because the mean of its divisors is an integer number (7768768761).

Almost surely, 2103323311310 is an apocalyptic number.

103323311310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103323311310 is an abundant number, since it is smaller than the sum of its proper divisors (145277289042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103323311310 is a wasteful number, since it uses less digits than its factorization.

103323311310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8675748.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103323311310 its reverse (13113323301), we get a palindrome (116436634611).

The spelling of 103323311310 in words is "one hundred three billion, three hundred twenty-three million, three hundred eleven thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 397 794 1191 1985 2382 3970 5955 11910 8675341 17350682 26026023 43376705 52052046 86753410 130130115 260260230 3444110377 6888220754 10332331131 17220551885 20664662262 34441103770 51661655655 103323311310