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13130211023000 = 235313130211023
BaseRepresentation
bin1011111100010001110110…
…0100000101100010011000
31201111020100222111212000222
42333010131210011202120
53210111133010214000
643531534034415212
72523424604133221
oct277043544054230
951436328455028
1013130211023000
1142025449005a5
121580881131508
137432344a6616
14335711542248
1517b830cd0a85
hexbf11d905898

13130211023000 has 32 divisors (see below), whose sum is σ = 30724693796160. Its totient is φ = 5252084408800.

The previous prime is 13130211022979. The next prime is 13130211023023. The reversal of 13130211023000 is 32011203131.

It is a self number, because there is not a number n which added to its sum of digits gives 13130211023000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6565104512 + ... + 6565106511.

It is an arithmetic number, because the mean of its divisors is an integer number (960146681130).

Almost surely, 213130211023000 is an apocalyptic number.

13130211023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13130211023000 is an abundant number, since it is smaller than the sum of its proper divisors (17594482773160).

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

13130211023000 is a wasteful number, since it uses less digits than its factorization.

13130211023000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13130211044 (or 13130211030 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13130211023000 its reverse (32011203131), we get a palindrome (13162222226131).

The spelling of 13130211023000 in words is "thirteen trillion, one hundred thirty billion, two hundred eleven million, twenty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 13130211023 26260422046 52520844092 65651055115 105041688184 131302110230 262604220460 328255275575 525208440920 656510551150 1313021102300 1641276377875 2626042204600 3282552755750 6565105511500 13130211023000