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13423101000 = 2335319235493
BaseRepresentation
bin11001000000001010…
…00100010001001000
31021122110221011220220
430200011010101020
5204442303213000
610055543350040
7653431322151
oct144005042110
937573834826
1013423101000
115768a99501
122727452320
13135bc4101a
14914a24928
1553867a1a0
hex320144448

13423101000 has 128 divisors (see below), whose sum is σ = 44084476800. Its totient is φ = 3391084800.

The previous prime is 13423100947. The next prime is 13423101023. The reversal of 13423101000 is 10132431.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 60747 + ... + 174746.

It is an arithmetic number, because the mean of its divisors is an integer number (344409975).

Almost surely, 213423101000 is an apocalyptic number.

13423101000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13423101000 is an abundant number, since it is smaller than the sum of its proper divisors (30661375800).

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

13423101000 is a wasteful number, since it uses less digits than its factorization.

13423101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235536 (or 235522 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13423101000 its reverse (10132431), we get a palindrome (13433233431).

The spelling of 13423101000 in words is "thirteen billion, four hundred twenty-three million, one hundred one thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 19 20 24 25 30 38 40 50 57 60 75 76 95 100 114 120 125 150 152 190 200 228 250 285 300 375 380 456 475 500 570 600 750 760 950 1000 1140 1425 1500 1900 2280 2375 2850 3000 3800 4750 5700 7125 9500 11400 14250 19000 28500 57000 235493 470986 706479 941972 1177465 1412958 1883944 2354930 2825916 3532395 4474367 4709860 5651832 5887325 7064790 8948734 9419720 11774650 13423101 14129580 17661975 17897468 22371835 23549300 26846202 28259160 29436625 35323950 35794936 44743670 47098600 53692404 58873250 67115505 70647900 88309875 89487340 107384808 111859175 117746500 134231010 141295800 176619750 178974680 223718350 235493000 268462020 335577525 353239500 447436700 536924040 559295875 671155050 706479000 894873400 1118591750 1342310100 1677887625 2237183500 2684620200 3355775250 4474367000 6711550500 13423101000