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13101030 = 2325236329
BaseRepresentation
bin110001111110…
…011111100110
3220122121020100
4301332133212
511323213110
61144444530
7216233265
oct61763746
926577210
1013101030
117438aa8
124479746
1329391b7
141a505dc
15123bbc0
hexc7e7e6

13101030 has 48 divisors (see below), whose sum is σ = 35549280. Its totient is φ = 3341184.

The previous prime is 13101029. The next prime is 13101041. The reversal of 13101030 is 3010131.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1095 + ... + 5234.

It is an arithmetic number, because the mean of its divisors is an integer number (740610).

Almost surely, 213101030 is an apocalyptic number.

13101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13101030 is an abundant number, since it is smaller than the sum of its proper divisors (22448250).

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

13101030 is a wasteful number, since it uses less digits than its factorization.

13101030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365 (or 6362 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 13101030 is about 3619.5345004572. The cubic root of 13101030 is about 235.7410138916.

Adding to 13101030 its reverse (3010131), we get a palindrome (16111161).

The spelling of 13101030 in words is "thirteen million, one hundred one thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 207 230 345 414 690 1035 2070 6329 12658 18987 31645 37974 56961 63290 94935 113922 145567 189870 284805 291134 436701 569610 727835 873402 1310103 1455670 2183505 2620206 4367010 6550515 13101030