Search a number
-
+
23323111103103 = 3724748722213121
BaseRepresentation
bin1010100110110010101011…
…10000001001101001111111
310001120200000201021111020120
411103121111300021221333
511024111212420244403
6121334253405550023
74625016302235600
oct523312560115177
9101520021244216
1023323111103103
117482304204919
122748212875313
13100248aa31b76
145a8bb7825da7
152a6a4abe2e53
hex153655c09a7f

23323111103103 has 96 divisors (see below), whose sum is σ = 37048690280448. Its totient is φ = 13007114265600.

The previous prime is 23323111103101. The next prime is 23323111103153. The reversal of 23323111103103 is 30130111132332.

It is not a de Polignac number, because 23323111103103 - 21 = 23323111103101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23323111103101) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7472959383 + ... + 7472962503.

It is an arithmetic number, because the mean of its divisors is an integer number (385923857088).

Almost surely, 223323111103103 is an apocalyptic number.

23323111103103 is a deficient number, since it is larger than the sum of its proper divisors (13725579177345).

23323111103103 is a wasteful number, since it uses less digits than its factorization.

23323111103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5893 (or 5886 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 23323111103103 its reverse (30130111132332), we get a palindrome (53453222235435).

The spelling of 23323111103103 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred eleven million, one hundred three thousand, one hundred three".

Divisors: 1 3 7 21 47 49 141 147 329 487 987 1461 2221 2303 3121 3409 6663 6909 9363 10227 15547 21847 22889 23863 46641 65541 68667 71589 104387 108829 146687 152929 160223 313161 326487 440061 458787 480669 730709 1026809 1081627 1121561 1519927 2192127 3080427 3244881 3364683 4559781 5114963 6931741 7187663 7571389 10639489 15344889 20795223 21562989 22714167 31918467 48522187 50836469 52999723 71436569 74476423 145566561 152509407 158999169 214309707 223429269 325791827 339655309 355855283 500055983 977375481 1018965927 1067565849 1500167949 2280542789 2490986981 3375757867 3500391881 6841628367 7472960943 10127273601 10501175643 15963799523 23630305069 47891398569 70890915207 158660619749 165412135483 475981859247 496236406449 1110624338243 3331873014729 7774370367701 23323111103103