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103223311330 = 2517193216301
BaseRepresentation
bin110000000100010010…
…1101011101111100010
3100212102210212112010211
41200020211223233202
53142400131430310
6115230425444334
710312653445426
oct1401045535742
9325383775124
10103223311330
113a85a960667
12180093406aa
139970550959
144dd3196b86
152a421dec8a
hex180896bbe2

103223311330 has 48 divisors (see below), whose sum is σ = 197768234664. Its totient is φ = 38656819200.

The previous prime is 103223311327. The next prime is 103223311337. The reversal of 103223311330 is 33113322301.

It can be written as a sum of positive squares in 12 ways, for example, as 14655765721 + 88567545609 = 121061^2 + 297603^2 .

It is not an unprimeable number, because it can be changed into a prime (103223311337) 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 23 ways as a sum of consecutive naturals, for example, 6324180 + ... + 6340480.

Almost surely, 2103223311330 is an apocalyptic number.

103223311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103223311330 is a deficient number, since it is larger than the sum of its proper divisors (94544923334).

103223311330 is a wasteful number, since it uses less digits than its factorization.

103223311330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16711 (or 16518 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103223311330 its reverse (33113322301), we get a palindrome (136336633631).

The spelling of 103223311330 in words is "one hundred three billion, two hundred twenty-three million, three hundred eleven thousand, three hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 193 386 965 1930 3281 6562 16301 16405 32602 32810 37249 74498 81505 163010 186245 277117 372490 554234 633233 1266466 1385585 2771170 3146093 3166165 6292186 6332330 15730465 31460930 53483581 106967162 267417905 534835810 607195949 1214391898 3035979745 6071959490 10322331133 20644662266 51611655665 103223311330