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103230013210 = 25197312835801
BaseRepresentation
bin110000000100011111…
…1001111111100011010
3100212110021111000101121
41200020333033330122
53142403340410320
6115231225235454
710313064430432
oct1401077177432
9325407430347
10103230013210
113a863718905
121800b632b8a
139971a5926c
144dd401d2c2
152a42ab58aa
hex1808fcff1a

103230013210 has 64 divisors (see below), whose sum is σ = 198461819520. Its totient is φ = 38546150400.

The previous prime is 103230013193. The next prime is 103230013261. The reversal of 103230013210 is 12310032301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17792310 + ... + 17798110.

It is an arithmetic number, because the mean of its divisors is an integer number (3100965930).

Almost surely, 2103230013210 is an apocalyptic number.

103230013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103230013210 is a deficient number, since it is larger than the sum of its proper divisors (95231806310).

103230013210 is a wasteful number, since it uses less digits than its factorization.

103230013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7183.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103230013210 its reverse (12310032301), we get a palindrome (115540045511).

The spelling of 103230013210 in words is "one hundred three billion, two hundred thirty million, thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 19 38 73 95 146 190 365 730 1283 1387 2566 2774 5801 6415 6935 11602 12830 13870 24377 29005 48754 58010 93659 110219 121885 187318 220438 243770 423473 468295 551095 846946 936590 1102190 1779521 2117365 3559042 4234730 7442683 8045987 8897605 14885366 16091974 17795210 37213415 40229935 74426830 80459870 141410977 282821954 543315859 707054885 1086631718 1414109770 2716579295 5433158590 10323001321 20646002642 51615006605 103230013210