Search a number
-
+
23223105301052 = 22671132573139533
BaseRepresentation
bin1010100011111000011001…
…11100010010101000111100
310001020002220010201101002002
411101330030330102220330
511020441404424113202
6121220314114321432
74614546125033516
oct521741474225074
9101202803641062
1023223105301052
117443955576638
122730962b89278
13cc5c10c70577
145a400bad4bb6
152a414620e302
hex151f0cf12a3c

23223105301052 has 96 divisors (see below), whose sum is σ = 41911799291712. Its totient is φ = 11255649140736.

The previous prime is 23223105301013. The next prime is 23223105301057. The reversal of 23223105301052 is 25010350132232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223105301057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2436070478 + ... + 2436080010.

It is an arithmetic number, because the mean of its divisors is an integer number (436581242622).

Almost surely, 223223105301052 is an apocalyptic number.

It is an amenable number.

23223105301052 is a deficient number, since it is larger than the sum of its proper divisors (18688693990660).

23223105301052 is a wasteful number, since it uses less digits than its factorization.

23223105301052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10287 (or 10285 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 23223105301052 its reverse (25010350132232), we get a palindrome (48233455433284).

The spelling of 23223105301052 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred five million, three hundred one thousand, fifty-two".

Divisors: 1 2 4 67 113 134 226 257 268 313 452 514 626 1028 1252 7571 9533 15142 17219 19066 20971 29041 30284 34438 35369 38132 41942 58082 68876 70738 80441 83884 116164 141476 160882 321764 638711 1077229 1277422 1945747 2154458 2369723 2449981 2554844 2983829 3891494 4308916 4739446 4899962 5389547 5967658 7782988 9089833 9478892 9799924 10779094 11935316 18179666 21558188 36359332 72174343 144348686 164148727 199916543 276847853 288697372 328297454 337172677 399833086 553695706 609018811 656594908 674345354 766844053 799666172 1107391412 1218037622 1348690708 1533688106 2436075244 3067376212 18548806151 22590569359 37097612302 45181138718 51378551551 74195224604 86653377989 90362277436 102757103102 173306755978 205514206204 346613511956 5805776325263 11611552650526 23223105301052