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13311214120310 = 252122162726611
BaseRepresentation
bin1100000110110100001000…
…1100000110110101110110
31202010112120101202220002212
43001231002030012311312
53221042331303322220
644151030511133422
72542463203104251
oct301550214066566
952115511686085
1013311214120310
114272288391617
1215ab976814272
1375731bba0a72
143403a2654098
151813c65cd0c5
hexc1b42306d76

13311214120310 has 16 divisors (see below), whose sum is σ = 23961314877552. Its totient is φ = 5324234656800.

The previous prime is 13311214120277. The next prime is 13311214120327. The reversal of 13311214120310 is 1302141211331.

It is a super-2 number, since 2×133112141203102 (a number of 27 digits) contains 22 as substring.

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, 31151096 + ... + 31575515.

It is an arithmetic number, because the mean of its divisors is an integer number (1497582179847).

Almost surely, 213311214120310 is an apocalyptic number.

13311214120310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311214120310 is a deficient number, since it is larger than the sum of its proper divisors (10650100757242).

13311214120310 is a wasteful number, since it uses less digits than its factorization.

13311214120310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62747839.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 13311214120310 its reverse (1302141211331), we get a palindrome (14613355331641).

The spelling of 13311214120310 in words is "thirteen trillion, three hundred eleven billion, two hundred fourteen million, one hundred twenty thousand, three hundred ten".

Divisors: 1 2 5 10 21221 42442 106105 212210 62726611 125453222 313633055 627266110 1331121412031 2662242824062 6655607060155 13311214120310