Search a number
-
+
10125377 = 16760631
BaseRepresentation
bin100110101000…
…000001000001
3201001102101222
4212220001001
510043003002
61001004425
7152031023
oct46500101
921042358
1010125377
115796389
123483715
132136962
1414b8013
15d501a2
hex9a8041

10125377 has 4 divisors (see below), whose sum is σ = 10186176. Its totient is φ = 10064580.

The previous prime is 10125343. The next prime is 10125389. The reversal of 10125377 is 77352101.

10125377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77352101 = 339122811.

It is a cyclic number.

It is not a de Polignac number, because 10125377 - 220 = 9076801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10125307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30149 + ... + 30482.

It is an arithmetic number, because the mean of its divisors is an integer number (2546544).

Almost surely, 210125377 is an apocalyptic number.

It is an amenable number.

10125377 is a deficient number, since it is larger than the sum of its proper divisors (60799).

10125377 is an equidigital number, since it uses as much as digits as its factorization.

10125377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60798.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 10125377 is about 3182.0397546228. The cubic root of 10125377 is about 216.3401205898.

Adding to 10125377 its reverse (77352101), we get a palindrome (87477478).

The spelling of 10125377 in words is "ten million, one hundred twenty-five thousand, three hundred seventy-seven".

Divisors: 1 167 60631 10125377