Search a number
-
+
48661182925 = 52172919872
BaseRepresentation
bin101101010100011011…
…101011100111001101
311122121021121012212021
4231110123223213031
51244124230323200
634204334010141
73341604141655
oct552433534715
9148537535767
1048661182925
1119700a72a63
129520646951
134786593784
1424d89c7365
1513ec08841a
hexb546eb9cd

48661182925 has 36 divisors (see below), whose sum is σ = 66125628180. Its totient is φ = 35357790720.

The previous prime is 48661182877. The next prime is 48661183003. The reversal of 48661182925 is 52928116684.

It can be written as a sum of positive squares in 6 ways, for example, as 15792676 + 48645390249 = 3974^2 + 220557^2 .

It is not a de Polignac number, because 48661182925 - 213 = 48661174733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 24488782 + ... + 24490768.

It is an arithmetic number, because the mean of its divisors is an integer number (1836823005).

Almost surely, 248661182925 is an apocalyptic number.

It is an amenable number.

48661182925 is a deficient number, since it is larger than the sum of its proper divisors (17464445255).

48661182925 is an equidigital number, since it uses as much as digits as its factorization.

48661182925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030 (or 2038 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 52.

The spelling of 48661182925 in words is "forty-eight billion, six hundred sixty-one million, one hundred eighty-two thousand, nine hundred twenty-five".

Divisors: 1 5 17 25 29 85 145 425 493 725 1987 2465 9935 12325 33779 49675 57623 168895 288115 844475 979591 1440575 3948169 4897955 19740845 24489775 67118873 98704225 114496901 335594365 572484505 1677971825 1946447317 2862422525 9732236585 48661182925