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130201131229 = 1379823125471
BaseRepresentation
bin111100101000010010…
…1111001100011011101
3110110001221101202210121
41321100211321203131
54113122442144404
6135451422034541
712256335232531
oct1712045714335
9413057352717
10130201131229
1150244164a94
1221298118a51
13c37c7669b0
1464320a3bc1
1535c0842e54
hex1e509798dd

130201131229 has 8 divisors (see below), whose sum is σ = 140219476992. Its totient is φ = 120183196080.

The previous prime is 130201131217. The next prime is 130201131233. The reversal of 130201131229 is 922131102031.

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

It is a cyclic number.

It is not a de Polignac number, because 130201131229 - 219 = 130200606941 is a prime.

It is a super-2 number, since 2×1302011312292 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130201131329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974964 + ... + 1100434.

It is an arithmetic number, because the mean of its divisors is an integer number (17527434624).

Almost surely, 2130201131229 is an apocalyptic number.

It is an amenable number.

130201131229 is a deficient number, since it is larger than the sum of its proper divisors (10018345763).

130201131229 is a wasteful number, since it uses less digits than its factorization.

130201131229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205307.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 130201131229 in words is "one hundred thirty billion, two hundred one million, one hundred thirty-one thousand, two hundred twenty-nine".

Divisors: 1 13 79823 125471 1037699 1631123 10015471633 130201131229