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130010451244 = 22312357444833
BaseRepresentation
bin111100100010100111…
…0100000110100101100
3110102120122121020000221
41321011032200310230
54112230133414434
6135420451101124
712251531413312
oct1710516406454
9412518536027
10130010451244
1150156568323
12212442a17a4
13c34c0c38bb
146414a2a0b2
1535adc2a2b4
hex1e453a0d2c

130010451244 has 24 divisors (see below), whose sum is σ = 234957760128. Its totient is φ = 62881451520.

The previous prime is 130010451227. The next prime is 130010451287. The reversal of 130010451244 is 442154010031.

130010451244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1300104512442 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 69852 + ... + 514684.

It is an arithmetic number, because the mean of its divisors is an integer number (9789906672).

Almost surely, 2130010451244 is an apocalyptic number.

It is an amenable number.

130010451244 is a deficient number, since it is larger than the sum of its proper divisors (104947308884).

130010451244 is a wasteful number, since it uses less digits than its factorization.

130010451244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447225 (or 447223 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 130010451244 its reverse (442154010031), we get a palindrome (572164461275).

The spelling of 130010451244 in words is "one hundred thirty billion, ten million, four hundred fifty-one thousand, two hundred forty-four".

Divisors: 1 2 4 31 62 124 2357 4714 9428 73067 146134 292268 444833 889666 1779332 13789823 27579646 55159292 1048471381 2096942762 4193885524 32502612811 65005225622 130010451244