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103230103320 = 233653540127
BaseRepresentation
bin110000000100011111…
…1100101111100011000
3100212110021122121000000
41200020333211330120
53142403401301240
6115231231213000
710313065254231
oct1401077457430
9325407577000
10103230103320
113a86377a583
121800b677160
139971a8b296
144dd4044088
152a42ad2430
hex1808fe5f18

103230103320 has 112 divisors (see below), whose sum is σ = 348242391360. Its totient is φ = 27528019776.

The previous prime is 103230103309. The next prime is 103230103321. The reversal of 103230103320 is 23301032301.

103230103320 is a `hidden beast` number, since 1 + 0 + 32 + 301 + 0 + 332 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 103230103293 and 103230103302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230103321) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1740904 + ... + 1799223.

Almost surely, 2103230103320 is an apocalyptic number.

103230103320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103230103320 is an abundant number, since it is smaller than the sum of its proper divisors (245012288040).

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

103230103320 is an equidigital number, since it uses as much as digits as its factorization.

103230103320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540156 (or 3540137 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 103230103320 its reverse (23301032301), we get a palindrome (126531135621).

The spelling of 103230103320 in words is "one hundred three billion, two hundred thirty million, one hundred three thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 243 270 324 360 405 486 540 648 729 810 972 1080 1215 1458 1620 1944 2430 2916 3240 3645 4860 5832 7290 9720 14580 29160 3540127 7080254 10620381 14160508 17700635 21240762 28321016 31861143 35401270 42481524 53101905 63722286 70802540 84963048 95583429 106203810 127444572 141605080 159305715 191166858 212407620 254889144 286750287 318611430 382333716 424815240 477917145 573500574 637222860 764667432 860250861 955834290 1147001148 1274445720 1433751435 1720501722 1911668580 2294002296 2580752583 2867502870 3441003444 3823337160 4301254305 5161505166 5735005740 6882006888 8602508610 10323010332 11470011480 12903762915 17205017220 20646020664 25807525830 34410034440 51615051660 103230103320