Search a number
-
+
23030242343000 = 2353109211286627
BaseRepresentation
bin1010011110010001001010…
…11010011111100001011000
310000112200002012000222120122
411033020211122133201120
511004311414014434000
6120551540340012412
74564610605656134
oct517104532374130
9100480065028518
1023030242343000
11737a086450712
1226bb4b9691108
13cb098646a149
145989538443c4
1529e109624085
hex14f22569f858

23030242343000 has 64 divisors (see below), whose sum is σ = 54385178047200. Its totient is φ = 9127582243200.

The previous prime is 23030242342997. The next prime is 23030242343021. The reversal of 23030242343000 is 34324203032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105534314 + ... + 105752313.

Almost surely, 223030242343000 is an apocalyptic number.

23030242343000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23030242343000 is an abundant number, since it is smaller than the sum of its proper divisors (31354935704200).

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

23030242343000 is a wasteful number, since it uses less digits than its factorization.

23030242343000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211286757 (or 211286743 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 23030242343000 its reverse (34324203032), we get a palindrome (23064566546032).

The spelling of 23030242343000 in words is "twenty-three trillion, thirty billion, two hundred forty-two million, three hundred forty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 109 125 200 218 250 436 500 545 872 1000 1090 2180 2725 4360 5450 10900 13625 21800 27250 54500 109000 211286627 422573254 845146508 1056433135 1690293016 2112866270 4225732540 5282165675 8451465080 10564331350 21128662700 23030242343 26410828375 42257325400 46060484686 52821656750 92120969372 105643313500 115151211715 184241938744 211286627000 230302423430 460604846860 575756058575 921209693720 1151512117150 2303024234300 2878780292875 4606048468600 5757560585750 11515121171500 23030242343000