Search a number
-
+
130551010054 = 2140321465187
BaseRepresentation
bin111100110010101110…
…0100101001100000110
3110110222022202110022121
41321211130211030012
54114332024310204
6135550241120154
712301114163443
oct1714534451406
9413868673277
10130551010054
1150403707143
122137532905a
13c4070a999a
14646673c9ca
1535e1405b54
hex1e65725306

130551010054 has 8 divisors (see below), whose sum is σ = 195828331608. Its totient is φ = 65274899520.

The previous prime is 130551010013. The next prime is 130551010061. The reversal of 130551010054 is 450010155031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1305510100542 (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 3 ways as a sum of consecutive naturals, for example, 48049 + ... + 513235.

It is an arithmetic number, because the mean of its divisors is an integer number (24478541451).

Almost surely, 2130551010054 is an apocalyptic number.

130551010054 is a deficient number, since it is larger than the sum of its proper divisors (65277321554).

130551010054 is a wasteful number, since it uses less digits than its factorization.

130551010054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605510.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 130551010054 its reverse (450010155031), we get a palindrome (580561165085).

The spelling of 130551010054 in words is "one hundred thirty billion, five hundred fifty-one million, ten thousand, fifty-four".

Divisors: 1 2 140321 280642 465187 930374 65275505027 130551010054