Search a number
-
+
272260797 = 3175338447
BaseRepresentation
bin10000001110100…
…101111010111101
3200222022021121020
4100032211322331
51024144321142
643003254353
76514115154
oct2016457275
9628267536
10272260797
1112a758626
127721a3b9
1344537b83
142823259b
1518d7ecec
hex103a5ebd

272260797 has 8 divisors (see below), whose sum is σ = 384368256. Its totient is φ = 170830272.

The previous prime is 272260783. The next prime is 272260799. The reversal of 272260797 is 797062272.

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

It is not a de Polignac number, because 272260797 - 212 = 272256701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272260799) 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, 2669173 + ... + 2669274.

It is an arithmetic number, because the mean of its divisors is an integer number (48046032).

Almost surely, 2272260797 is an apocalyptic number.

It is an amenable number.

272260797 is a deficient number, since it is larger than the sum of its proper divisors (112107459).

272260797 is a wasteful number, since it uses less digits than its factorization.

272260797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338467.

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 272260797 is about 16500.3271785744. The cubic root of 272260797 is about 648.1293727935.

The spelling of 272260797 in words is "two hundred seventy-two million, two hundred sixty thousand, seven hundred ninety-seven".

Divisors: 1 3 17 51 5338447 16015341 90753599 272260797