Search a number
-
+
2253097 = 711291009
BaseRepresentation
bin1000100110000100101001
311020110200001
420212010221
51034044342
6120143001
725102540
oct10460451
94213601
102253097
1112a9870
12907a61
1360b6c2
14429157
152e78b7
hex226129

2253097 has 16 divisors (see below), whose sum is σ = 2908800. Its totient is φ = 1693440.

The previous prime is 2253091. The next prime is 2253101. The reversal of 2253097 is 7903522.

It is not a de Polignac number, because 2253097 - 211 = 2251049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1729 + ... + 2737.

It is an arithmetic number, because the mean of its divisors is an integer number (181800).

22253097 is an apocalyptic number.

It is an amenable number.

2253097 is a deficient number, since it is larger than the sum of its proper divisors (655703).

2253097 is a wasteful number, since it uses less digits than its factorization.

2253097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2253097 is about 1501.0319783402. The cubic root of 2253097 is about 131.0971638956.

The spelling of 2253097 in words is "two million, two hundred fifty-three thousand, ninety-seven".

Divisors: 1 7 11 29 77 203 319 1009 2233 7063 11099 29261 77693 204827 321871 2253097