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130435410148 = 22179571815941
BaseRepresentation
bin111100101111010001…
…1100110100011100100
3110110200021020101001121
41321132203212203210
54114112431111043
6135530551303324
712265211456461
oct1713643464344
9413607211047
10130435410148
115035443022a
122134267ab44
13c3b9163784
14645524a668
1535d61bdded
hex1e5e8e68e4

130435410148 has 12 divisors (see below), whose sum is σ = 228274805052. Its totient is φ = 65214037280.

The previous prime is 130435410109. The next prime is 130435410169. The reversal of 130435410148 is 841014534031.

It can be written as a sum of positive squares in 2 ways, for example, as 130030917604 + 404492544 = 360598^2 + 20112^2 .

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, 836143 + ... + 979798.

It is an arithmetic number, because the mean of its divisors is an integer number (19022900421).

Almost surely, 2130435410148 is an apocalyptic number.

It is an amenable number.

130435410148 is a deficient number, since it is larger than the sum of its proper divisors (97839394904).

130435410148 is a wasteful number, since it uses less digits than its factorization.

130435410148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833902 (or 1833900 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 130435410148 its reverse (841014534031), we get a palindrome (971449944179).

The spelling of 130435410148 in words is "one hundred thirty billion, four hundred thirty-five million, four hundred ten thousand, one hundred forty-eight".

Divisors: 1 2 4 17957 35914 71828 1815941 3631882 7263764 32608852537 65217705074 130435410148