Search a number
-
+
23013001313322 = 23194315493030739
BaseRepresentation
bin1010011101110001000011…
…10001001011110000101010
310000111000120121222221002220
411032320201301023300222
511004021111314011242
6120540005444534510
74563430424433366
oct516704161136052
9100430517887086
1023013001313322
117372839325959
1226b80a76b1436
13cac169555337
14597b99b422a6
1529d94abdabec
hex14ee21c4bc2a

23013001313322 has 64 divisors (see below), whose sum is σ = 49607152320000. Its totient is φ = 7093672625088.

The previous prime is 23013001313299. The next prime is 23013001313359. The reversal of 23013001313322 is 22331310031032.

It is a junction number, because it is equal to n+sod(n) for n = 23013001313292 and 23013001313301.

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, 6077829 + ... + 9108567.

It is an arithmetic number, because the mean of its divisors is an integer number (775111755000).

Almost surely, 223013001313322 is an apocalyptic number.

23013001313322 is an abundant number, since it is smaller than the sum of its proper divisors (26594151006678).

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

23013001313322 is a wasteful number, since it uses less digits than its factorization.

23013001313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032355.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 23013001313322 its reverse (22331310031032), we get a palindrome (45344311344354).

The spelling of 23013001313322 in words is "twenty-three trillion, thirteen billion, one million, three hundred thirteen thousand, three hundred twenty-two".

Divisors: 1 2 3 6 19 38 43 57 86 114 129 258 817 1549 1634 2451 3098 4647 4902 9294 29431 58862 66607 88293 133214 176586 199821 399642 1265533 2531066 3030739 3796599 6061478 7593198 9092217 18184434 57584041 115168082 130321777 172752123 260643554 345504246 390965331 781930662 2476113763 4694614711 4952227526 7428341289 9389229422 14083844133 14856682578 28167688266 89197679509 178395359018 201868432573 267593038527 403736865146 535186077054 605605297719 1211210595438 3835500218887 7671000437774 11506500656661 23013001313322