Search a number
-
+
147148010 = 2531474671
BaseRepresentation
bin10001100010101…
…00110011101010
3101020212220010022
420301110303222
5300132214020
622333520442
73434510642
oct1061246352
9336786108
10147148010
1176074529
1241343122
1324640a39
1415785522
15cdb9625
hex8c54cea

147148010 has 16 divisors (see below), whose sum is σ = 273411072. Its totient is φ = 56960400.

The previous prime is 147147967. The next prime is 147148019. The reversal of 147148010 is 10841741.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (147148019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 237026 + ... + 237645.

It is an arithmetic number, because the mean of its divisors is an integer number (17088192).

Almost surely, 2147148010 is an apocalyptic number.

147148010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147148010 is a deficient number, since it is larger than the sum of its proper divisors (126263062).

147148010 is a wasteful number, since it uses less digits than its factorization.

147148010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474709.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 147148010 is about 12130.4579468378. The cubic root of 147148010 is about 527.9402791537.

Adding to 147148010 its reverse (10841741), we get a palindrome (157989751).

The spelling of 147148010 in words is "one hundred forty-seven million, one hundred forty-eight thousand, ten".

Divisors: 1 2 5 10 31 62 155 310 474671 949342 2373355 4746710 14714801 29429602 73574005 147148010