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130023310201 = 2693304115877
BaseRepresentation
bin111100100010111111…
…1100100001101111001
3110102121112210112012121
41321011333210031321
54112241431411301
6135422030441241
712252045621061
oct1710577441571
9412545715177
10130023310201
1150162850464
1221248663221
13c351976855
1464166163a1
1535aee1a3a1
hex1e45fe4379

130023310201 has 8 divisors (see below), whose sum is σ = 130122559944. Its totient is φ = 129924103680.

The previous prime is 130023310171. The next prime is 130023310211. The reversal of 130023310201 is 102013320031.

It can be written as a sum of positive squares in 4 ways, for example, as 98109274176 + 31914036025 = 313224^2 + 178645^2 .

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 130023310201 - 235 = 95663571833 is a prime.

It is a super-2 number, since 2×1300233102012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130023310211) 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, 8181475 + ... + 8197351.

It is an arithmetic number, because the mean of its divisors is an integer number (16265319993).

Almost surely, 2130023310201 is an apocalyptic number.

It is an amenable number.

130023310201 is a deficient number, since it is larger than the sum of its proper divisors (99249743).

130023310201 is a wasteful number, since it uses less digits than its factorization.

130023310201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21611.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130023310201 its reverse (102013320031), we get a palindrome (232036630232).

The spelling of 130023310201 in words is "one hundred thirty billion, twenty-three million, three hundred ten thousand, two hundred one".

Divisors: 1 2693 3041 15877 8189413 42756761 48281957 130023310201