Search a number
-
+
2625956060 = 22572133161109
BaseRepresentation
bin1001110010000100…
…1110100011011100
320210000012101111212
42130201032203130
520334221043220
61112323203552
7122034154400
oct23441164334
96700171455
102625956060
111128313722
126135165b8
1332b060370
141aca7b100
1510580b0c5
hex9c84e8dc

2625956060 has 288 divisors, whose sum is σ = 7314531840. Its totient is φ = 783820800.

The previous prime is 2625955993. The next prime is 2625956071. The reversal of 2625956060 is 606595262.

It is a junction number, because it is equal to n+sod(n) for n = 2625955999 and 2625956017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24091286 + ... + 24091394.

It is an arithmetic number, because the mean of its divisors is an integer number (25397680).

Almost surely, 22625956060 is an apocalyptic number.

2625956060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2625956060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657265920).

2625956060 is an abundant number, since it is smaller than the sum of its proper divisors (4688575780).

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

2625956060 is a wasteful number, since it uses less digits than its factorization.

2625956060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 2625956060 is about 51244.0831706452. The cubic root of 2625956060 is about 1379.6295406912.

The spelling of 2625956060 in words is "two billion, six hundred twenty-five million, nine hundred fifty-six thousand, sixty".