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13301131224302 = 2187910037352637
BaseRepresentation
bin1100000110001110100100…
…1100111010010011101110
31202002120112201000201000222
43001203221030322103232
53220411204043134202
644142242203451342
72541655300645055
oct301435114722356
952076481021028
1013301131224302
114268a838a8609
1215a9a21b26b52
137563a2c7accc
1433dac74b339c
15180ed62e84a2
hexc18e933a4ee

13301131224302 has 16 divisors (see below), whose sum is σ = 19964360576160. Its totient is φ = 6646345094688.

The previous prime is 13301131224263. The next prime is 13301131224307. The reversal of 13301131224302 is 20342213110331.

It is a happy number.

13301131224302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×133011312243022 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301131224307) 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, 37542728 + ... + 37895364.

It is an arithmetic number, because the mean of its divisors is an integer number (1247772536010).

Almost surely, 213301131224302 is an apocalyptic number.

13301131224302 is a deficient number, since it is larger than the sum of its proper divisors (6663229351858).

13301131224302 is a wasteful number, since it uses less digits than its factorization.

13301131224302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364555.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13301131224302 its reverse (20342213110331), we get a palindrome (33643344334633).

The spelling of 13301131224302 in words is "thirteen trillion, three hundred one billion, one hundred thirty-one million, two hundred twenty-four thousand, three hundred two".

Divisors: 1 2 1879 3758 10037 20074 352637 705274 18859523 37719046 662604923 1325209846 3539417569 7078835138 6650565612151 13301131224302