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103320710328 = 23311235578757
BaseRepresentation
bin110000000111001100…
…1001110110010111000
3100212200121010220110010
41200032121032302320
53143100100212303
6115244225221520
710315245355503
oct1401631166270
9325617126403
10103320710328
113a8aa935a00
1218035a918a0
1399877935b4
1450020ac13a
152a4aa2dc03
hex180e64ecb8

103320710328 has 48 divisors (see below), whose sum is σ = 283918488840. Its totient is φ = 31309305280.

The previous prime is 103320710321. The next prime is 103320710359. The reversal of 103320710328 is 823017023301.

It is a junction number, because it is equal to n+sod(n) for n = 103320710295 and 103320710304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103320710321) 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 11 ways as a sum of consecutive naturals, for example, 17786475 + ... + 17792282.

Almost surely, 2103320710328 is an apocalyptic number.

It is an amenable number.

103320710328 is an abundant number, since it is smaller than the sum of its proper divisors (180597778512).

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

103320710328 is a wasteful number, since it uses less digits than its factorization.

103320710328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35578788 (or 35578773 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 103320710328 its reverse (823017023301), we get a palindrome (926337733629).

The spelling of 103320710328 in words is "one hundred three billion, three hundred twenty million, seven hundred ten thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 121 132 242 264 363 484 726 968 1452 2904 35578757 71157514 106736271 142315028 213472542 284630056 391366327 426945084 782732654 853890168 1174098981 1565465308 2348197962 3130930616 4305029597 4696395924 8610059194 9392791848 12915088791 17220118388 25830177582 34440236776 51660355164 103320710328