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13130303200105 = 5713190115180331
BaseRepresentation
bin1011111100010010001100…
…0011101101101101101001
31201111020121101221221020211
42333010203003231231221
53210111330104400410
643531551130221121
72523430103464150
oct277044303555551
951436541857224
1013130303200105
114202591939623
1215808a7b847a1
1374324a60b4a0
1433571d898597
1517b838e3c68a
hexbf1230edb69

13130303200105 has 32 divisors (see below), whose sum is σ = 19402650263808. Its totient is φ = 8306676576000.

The previous prime is 13130303200093. The next prime is 13130303200123. The reversal of 13130303200105 is 50100230303131.

It is a happy number.

It is not a de Polignac number, because 13130303200105 - 25 = 13130303200073 is a prime.

It is a super-2 number, since 2×131303032001052 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6725211 + ... + 8455120.

It is an arithmetic number, because the mean of its divisors is an integer number (606332820744).

Almost surely, 213130303200105 is an apocalyptic number.

It is an amenable number.

13130303200105 is a deficient number, since it is larger than the sum of its proper divisors (6272347063703).

13130303200105 is a wasteful number, since it uses less digits than its factorization.

13130303200105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15182257.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 13130303200105 its reverse (50100230303131), we get a palindrome (63230533503236).

The spelling of 13130303200105 in words is "thirteen trillion, one hundred thirty billion, three hundred three million, two hundred thousand, one hundred five".

Divisors: 1 5 7 13 35 65 91 455 1901 9505 13307 24713 66535 123565 172991 864955 15180331 75901655 106262317 197344303 531311585 986721515 1381410121 6907050605 28857809231 144289046155 202004664617 375151520003 1010023323085 1875757600015 2626060640021 13130303200105