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103210060 = 225171072837
BaseRepresentation
bin1100010011011…
…01110001001100
321012012121120211
412021231301030
5202410210220
614124052204
72362161652
oct611556114
9235177524
10103210060
1153294278
122a694064
13184c8955
14d9c8dd2
1590dab5a
hex626dc4c

103210060 has 48 divisors (see below), whose sum is σ = 231717024. Its totient is φ = 38478848.

The previous prime is 103210021. The next prime is 103210069. The reversal of 103210060 is 60012301.

It is a self number, because there is not a number n which added to its sum of digits gives 103210060.

It is not an unprimeable number, because it can be changed into a prime (103210069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34962 + ... + 37798.

It is an arithmetic number, because the mean of its divisors is an integer number (4827438).

Almost surely, 2103210060 is an apocalyptic number.

103210060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103210060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115858512).

103210060 is an abundant number, since it is smaller than the sum of its proper divisors (128506964).

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

103210060 is a wasteful number, since it uses less digits than its factorization.

103210060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970 (or 2968 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 103210060 is about 10159.2352074356. The cubic root of 103210060 is about 469.0732606357.

Adding to 103210060 its reverse (60012301), we get a palindrome (163222361).

The spelling of 103210060 in words is "one hundred three million, two hundred ten thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 107 170 214 340 428 535 1070 1819 2140 2837 3638 5674 7276 9095 11348 14185 18190 28370 36380 48229 56740 96458 192916 241145 303559 482290 607118 964580 1214236 1517795 3035590 5160503 6071180 10321006 20642012 25802515 51605030 103210060