Search a number
-
+
2025232502 = 253139137453
BaseRepresentation
bin111100010110110…
…1001100001110110
312020010211110201012
41320231221201312
513121424420002
6532543432222
7101121122636
oct17055514166
95203743635
102025232502
1194a211177
124862b5672
13263770337
14152d866c6
15bcbe8d52
hex78b69876

2025232502 has 16 divisors (see below), whose sum is σ = 3117456720. Its totient is φ = 986355552.

The previous prime is 2025232499. The next prime is 2025232519. The reversal of 2025232502 is 2052325202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53993 + ... + 83460.

It is an arithmetic number, because the mean of its divisors is an integer number (194841045).

Almost surely, 22025232502 is an apocalyptic number.

2025232502 is a deficient number, since it is larger than the sum of its proper divisors (1092224218).

2025232502 is a wasteful number, since it uses less digits than its factorization.

2025232502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137647.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 2025232502 is about 45002.5832814073. The cubic root of 2025232502 is about 1265.1974157988.

Adding to 2025232502 its reverse (2052325202), we get a palindrome (4077557704).

The spelling of 2025232502 in words is "two billion, twenty-five million, two hundred thirty-two thousand, five hundred two".

Divisors: 1 2 53 106 139 278 7367 14734 137453 274906 7285009 14570018 19105967 38211934 1012616251 2025232502