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130104411400 = 23521934238003
BaseRepresentation
bin111100100101011010…
…0111100010100001000
3110102211012101220010201
41321022310330110020
54112423212131100
6135434045021544
712254052151525
oct1711264742410
9412735356121
10130104411400
11501a4603a47
122126b8548b4
13c365701222
1464232c814c
1535b70da36a
hex1e4ad3c508

130104411400 has 48 divisors (see below), whose sum is σ = 318413437200. Its totient is φ = 49302722880.

The previous prime is 130104411379. The next prime is 130104411401. The reversal of 130104411400 is 4114401031.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (130104411401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17115202 + ... + 17122801.

It is an arithmetic number, because the mean of its divisors is an integer number (6633613275).

Almost surely, 2130104411400 is an apocalyptic number.

130104411400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130104411400 is an abundant number, since it is smaller than the sum of its proper divisors (188309025800).

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

130104411400 is a wasteful number, since it uses less digits than its factorization.

130104411400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34238038 (or 34238029 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 130104411400 its reverse (4114401031), we get a palindrome (134218812431).

The spelling of 130104411400 in words is "one hundred thirty billion, one hundred four million, four hundred eleven thousand, four hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 3800 34238003 68476006 136952012 171190015 273904024 342380030 650522057 684760060 855950075 1301044114 1369520120 1711900150 2602088228 3252610285 3423800300 5204176456 6505220570 6847600600 13010441140 16263051425 26020882280 32526102850 65052205700 130104411400