Search a number
-
+
5025351212 = 2272212912043
BaseRepresentation
bin1001010111000100…
…01100011000101100
3110222020002021212222
410223202030120230
540242442214322
62150354414512
7235350531500
oct45342143054
913866067788
105025351212
112149752822
12b82b91438
136211968cb
143595c0300
151e62b2e42
hex12b88c62c

5025351212 has 36 divisors (see below), whose sum is σ = 10235834280. Its totient is φ = 2152531584.

The previous prime is 5025351143. The next prime is 5025351251. The reversal of 5025351212 is 2121535205.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411263 + ... + 423305.

It is an arithmetic number, because the mean of its divisors is an integer number (284328730).

Almost surely, 25025351212 is an apocalyptic number.

It is an amenable number.

5025351212 is an abundant number, since it is smaller than the sum of its proper divisors (5210483068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5025351212 is a wasteful number, since it uses less digits than its factorization.

5025351212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14190 (or 14181 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5025351212 is about 70889.7116089493. The cubic root of 5025351212 is about 1712.8610735752.

Adding to 5025351212 its reverse (2121535205), we get a palindrome (7146886417).

The spelling of 5025351212 in words is "five billion, twenty-five million, three hundred fifty-one thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 49 98 196 2129 4258 8516 12043 14903 24086 29806 48172 59612 84301 104321 168602 208642 337204 417284 590107 1180214 2360428 25639547 51279094 102558188 179476829 358953658 717907316 1256337803 2512675606 5025351212