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101713230 = 23256197191
BaseRepresentation
bin1100001000000…
…00010101001110
321002101120022200
412010000111032
5202014310410
614032022330
72343356013
oct604002516
9232346280
10101713230
1152461723
122a0919a6
13180c3558
14d71970a
158de23c0
hex610054e

101713230 has 96 divisors (see below), whose sum is σ = 272982528. Its totient is φ = 26265600.

The previous prime is 101713219. The next prime is 101713231. The reversal of 101713230 is 32317101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101713231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 532435 + ... + 532625.

It is an arithmetic number, because the mean of its divisors is an integer number (2843568).

Almost surely, 2101713230 is an apocalyptic number.

101713230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101713230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136491264).

101713230 is an abundant number, since it is smaller than the sum of its proper divisors (171269298).

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

101713230 is a wasteful number, since it uses less digits than its factorization.

101713230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 101713230 is about 10085.2977149909. The cubic root of 101713230 is about 466.7945913468.

The spelling of 101713230 in words is "one hundred one million, seven hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 61 90 97 122 183 191 194 291 305 366 382 485 549 573 582 610 873 915 955 970 1098 1146 1455 1719 1746 1830 1910 2745 2865 2910 3438 4365 5490 5730 5917 8595 8730 11651 11834 17190 17751 18527 23302 29585 34953 35502 37054 53253 55581 58255 59170 69906 88755 92635 104859 106506 111162 116510 166743 174765 177510 185270 209718 266265 277905 333486 349530 524295 532530 555810 833715 1048590 1130147 1667430 2260294 3390441 5650735 6780882 10171323 11301470 16952205 20342646 33904410 50856615 101713230