Search a number
-
+
13130153326272 = 26368386215241
BaseRepresentation
bin1011111100010001101000…
…0111111111011011000000
31201111020012221221120000010
42333010122013333123000
53210111023222420042
643531524214024520
72523423303541203
oct277043207773300
951436187846003
1013130153326272
114202515283154
121580865948140
13743225554b48
14335707a0393a
1517b82abd559c
hexbf11a1ff6c0

13130153326272 has 28 divisors (see below), whose sum is σ = 34740197342936. Its totient is φ = 4376717775360.

The previous prime is 13130153326267. The next prime is 13130153326289. The reversal of 13130153326272 is 27262335103131.

It is a self number, because there is not a number n which added to its sum of digits gives 13130153326272.

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, 34193107429 + ... + 34193107812.

Almost surely, 213130153326272 is an apocalyptic number.

13130153326272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13130153326272 is an abundant number, since it is smaller than the sum of its proper divisors (21610044016664).

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

13130153326272 is an equidigital number, since it uses as much as digits as its factorization.

13130153326272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68386215256 (or 68386215246 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 13130153326272 in words is "thirteen trillion, one hundred thirty billion, one hundred fifty-three million, three hundred twenty-six thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 68386215241 136772430482 205158645723 273544860964 410317291446 547089721928 820634582892 1094179443856 1641269165784 2188358887712 3282538331568 4376717775424 6565076663136 13130153326272