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10145153 = 31327263
BaseRepresentation
bin100110101100…
…110110000001
3201002102112102
4212230312001
510044121103
61001240145
7152142464
oct46546601
921072472
1010145153
1157aa227
123493055
132142965
1414c12db
15d55e88
hex9acd81

10145153 has 4 divisors (see below), whose sum is σ = 10472448. Its totient is φ = 9817860.

The previous prime is 10145137. The next prime is 10145159. The reversal of 10145153 is 35154101.

10145153 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: 35154101 = 107328543.

It is a cyclic number.

It is not a de Polignac number, because 10145153 - 24 = 10145137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10145159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163601 + ... + 163662.

It is an arithmetic number, because the mean of its divisors is an integer number (2618112).

Almost surely, 210145153 is an apocalyptic number.

It is an amenable number.

10145153 is a deficient number, since it is larger than the sum of its proper divisors (327295).

10145153 is an equidigital number, since it uses as much as digits as its factorization.

10145153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327294.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 10145153 is about 3185.1456795569. The cubic root of 10145153 is about 216.4808745219.

Adding to 10145153 its reverse (35154101), we get a palindrome (45299254).

It can be divided in two parts, 101 and 45153, that added together give a palindrome (45254).

The spelling of 10145153 in words is "ten million, one hundred forty-five thousand, one hundred fifty-three".

Divisors: 1 31 327263 10145153