Search a number
-
+
130553100142 = 21737103778299
BaseRepresentation
bin111100110010110010…
…0100011011101101110
3110110222110200122101021
41321211210203131232
54114333043201032
6135550354004354
712301141020133
oct1714544433556
9413873618337
10130553100142
1150404904493
1221375b766ba
13c40765c11a
146466b2458a
1535e16ba097
hex1e6592376e

130553100142 has 16 divisors (see below), whose sum is σ = 212953071600. Its totient is φ = 59776299648.

The previous prime is 130553100127. The next prime is 130553100163. The reversal of 130553100142 is 241001355031.

It is a happy number.

It is a super-2 number, since 2×1305531001422 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51887892 + ... + 51890407.

It is an arithmetic number, because the mean of its divisors is an integer number (13309566975).

Almost surely, 2130553100142 is an apocalyptic number.

130553100142 is a deficient number, since it is larger than the sum of its proper divisors (82399971458).

130553100142 is a wasteful number, since it uses less digits than its factorization.

130553100142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103778355.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 130553100142 its reverse (241001355031), we get a palindrome (371554455173).

The spelling of 130553100142 in words is "one hundred thirty billion, five hundred fifty-three million, one hundred thousand, one hundred forty-two".

Divisors: 1 2 17 34 37 74 629 1258 103778299 207556598 1764231083 3528462166 3839797063 7679594126 65276550071 130553100142