Search a number
-
+
32110013021023 = 7194318047311111
BaseRepresentation
bin1110100110100001100011…
…11010110111101101011111
311012200200120000110010022101
413103100301322313231133
513202042301313133043
6152143045241025531
76522605025216010
oct723206172675537
9135620500403271
1032110013021023
11a25a864275923
1237271764852a7
1314bbc65aac162
147d01c0a4d007
153aa3c60c224d
hex1d3431eb7b5f

32110013021023 has 32 divisors (see below), whose sum is σ = 39529243607040. Its totient is φ = 25466424248160.

The previous prime is 32110013020957. The next prime is 32110013021027. The reversal of 32110013021023 is 32012031001123.

It is not a de Polignac number, because 32110013021023 - 221 = 32110010923871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32110013021027) 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, 103055238 + ... + 103366348.

It is an arithmetic number, because the mean of its divisors is an integer number (1235288862720).

Almost surely, 232110013021023 is an apocalyptic number.

32110013021023 is a deficient number, since it is larger than the sum of its proper divisors (7419230586017).

32110013021023 is a wasteful number, since it uses less digits than its factorization.

32110013021023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329227.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32110013021023 its reverse (32012031001123), we get a palindrome (64122044022146).

It can be divided in two parts, 321100130 and 21023, that added together give a triangular number (321121153 = T25342).

The spelling of 32110013021023 in words is "thirty-two trillion, one hundred ten billion, thirteen million, twenty-one thousand, twenty-three".

Divisors: 1 7 19 43 133 301 817 5719 18047 126329 311111 342893 776021 2177777 2400251 5432147 5911109 13377773 14744399 41377763 93644411 103210793 254177687 1779243809 5614620217 39302341519 106677784123 241428669331 746744488861 1690000685317 4587144717289 32110013021023