Search a number
-
+
2252501335 = 57210389261
BaseRepresentation
bin1000011001000010…
…0111000101010111
312210222110220221101
42012100213011113
514103120020320
61011302530531
7106550642200
oct20620470527
95728426841
102252501335
11a56529657
1252a436a47
1329b884436
141752265a7
15d2b3cc0a
hex86427157

2252501335 has 24 divisors (see below), whose sum is σ = 3174870816. Its totient is φ = 1529559360.

The previous prime is 2252501333. The next prime is 2252501353. The reversal of 2252501335 is 5331052522.

It is not a de Polignac number, because 2252501335 - 21 = 2252501333 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 (2252501333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19396 + ... + 69865.

It is an arithmetic number, because the mean of its divisors is an integer number (132286284).

Almost surely, 22252501335 is an apocalyptic number.

2252501335 is a deficient number, since it is larger than the sum of its proper divisors (922369481).

2252501335 is a wasteful number, since it uses less digits than its factorization.

2252501335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89383 (or 89376 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2252501335 is about 47460.5239646593. The cubic root of 2252501335 is about 1310.8560989170.

Adding to 2252501335 its reverse (5331052522), we get a palindrome (7583553857).

The spelling of 2252501335 in words is "two billion, two hundred fifty-two million, five hundred one thousand, three hundred thirty-five".

Divisors: 1 5 7 35 49 103 245 515 721 3605 5047 25235 89261 446305 624827 3124135 4373789 9193883 21868945 45969415 64357181 321785905 450500267 2252501335