Search a number
-
+
2450125108 = 221095619553
BaseRepresentation
bin1001001000001001…
…1111000100110100
320022202100020210101
42102002133010310
520004213000413
61043042403444
7114500501614
oct22202370464
96282306711
102450125108
111048039292
12584660584
133007b8c92
1419358aa44
15e5177edd
hex9209f134

2450125108 has 12 divisors (see below), whose sum is σ = 4327056580. Its totient is φ = 1213823232.

The previous prime is 2450125081. The next prime is 2450125121. The reversal of 2450125108 is 8015210542.

It can be written as a sum of positive squares in 2 ways, for example, as 2054990224 + 395134884 = 45332^2 + 19878^2 .

It is a super-2 number, since 2×24501251082 = 12006226089704023328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2809341 + ... + 2810212.

Almost surely, 22450125108 is an apocalyptic number.

It is an amenable number.

2450125108 is a deficient number, since it is larger than the sum of its proper divisors (1876931472).

2450125108 is a wasteful number, since it uses less digits than its factorization.

2450125108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5619666 (or 5619664 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 2450125108 is about 49498.7384485706. The cubic root of 2450125108 is about 1348.1226961727.

The spelling of 2450125108 in words is "two billion, four hundred fifty million, one hundred twenty-five thousand, one hundred eight".

Divisors: 1 2 4 109 218 436 5619553 11239106 22478212 612531277 1225062554 2450125108