Search a number
-
+
130411551104 = 271759931779
BaseRepresentation
bin111100101110100100…
…0100101100110000000
3110110121121100012121022
41321131020211212000
54114040324113404
6135524340045012
712264501615542
oct1713510454600
9413547305538
10130411551104
1150341a1460a
1221336693768
13c3b422b9b3
146451dd9692
1535d40598be
hex1e5d225980

130411551104 has 32 divisors (see below), whose sum is σ = 275086870200. Its totient is φ = 61370140672.

The previous prime is 130411551079. The next prime is 130411551119. The reversal of 130411551104 is 401155114031.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1304115511042 (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, 29963714 + ... + 29968065.

Almost surely, 2130411551104 is an apocalyptic number.

It is an amenable number.

130411551104 is an abundant number, since it is smaller than the sum of its proper divisors (144675319096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130411551104 is an equidigital number, since it uses as much as digits as its factorization.

130411551104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59931810 (or 59931798 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 130411551104 its reverse (401155114031), we get a palindrome (531566665135).

The spelling of 130411551104 in words is "one hundred thirty billion, four hundred eleven million, five hundred fifty-one thousand, one hundred four".

Divisors: 1 2 4 8 16 17 32 34 64 68 128 136 272 544 1088 2176 59931779 119863558 239727116 479454232 958908464 1018840243 1917816928 2037680486 3835633856 4075360972 7671267712 8150721944 16301443888 32602887776 65205775552 130411551104