Search a number
-
+
45271714355753 = 643120661583511
BaseRepresentation
bin10100100101100101001000…
…11100111101101000101001
312221021221012121112120002012
422102302210130331220221
521413212432333341003
6240141312150245305
712351526166525234
oct1222624434755051
9187257177476065
1045271714355753
1113474698582736
1250b1b65656835
131c3514832a112
14b2723c4da41b
1553794b7608d8
hex292ca473da29

45271714355753 has 8 divisors (see below), whose sum is σ = 45342574863936. Its totient is φ = 45200855257200.

The previous prime is 45271714355729. The next prime is 45271714355773. The reversal of 45271714355753 is 35755341717254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45271714355753 - 26 = 45271714355689 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45271714355692 and 45271714355701.

It is not an unprimeable number, because it can be changed into a prime (45271714355773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77293268 + ... + 77876778.

It is an arithmetic number, because the mean of its divisors is an integer number (5667821857992).

Almost surely, 245271714355753 is an apocalyptic number.

It is an amenable number.

45271714355753 is a deficient number, since it is larger than the sum of its proper divisors (70860508183).

45271714355753 is a wasteful number, since it uses less digits than its factorization.

45271714355753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704815.

The product of its digits is 61740000, while the sum is 59.

The spelling of 45271714355753 in words is "forty-five trillion, two hundred seventy-one billion, seven hundred fourteen million, three hundred fifty-five thousand, seven hundred fifty-three".

Divisors: 1 643 120661 583511 77585023 375197573 70407020771 45271714355753