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13413313302 = 2319616728789
BaseRepresentation
bin11000111110111111…
…01110101100010110
31021121210111220201120
430133133232230112
5204432302011202
610054553504410
7653252165454
oct143737565426
937553456646
1013413313302
1157635138a4
122724112106
131359bc4c9c
149135d79d4
155378950bc
hex31f7eeb16

13413313302 has 64 divisors (see below), whose sum is σ = 29130873600. Its totient is φ = 4104017280.

The previous prime is 13413313289. The next prime is 13413313307. The reversal of 13413313302 is 20331331431.

It is a happy number.

It is a super-2 number, since 2×134133133022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13413313307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 451524 + ... + 480312.

It is an arithmetic number, because the mean of its divisors is an integer number (455169900).

Almost surely, 213413313302 is an apocalyptic number.

13413313302 is an abundant number, since it is smaller than the sum of its proper divisors (15717560298).

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

13413313302 is a wasteful number, since it uses less digits than its factorization.

13413313302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28941.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13413313302 its reverse (20331331431), we get a palindrome (33744644733).

The spelling of 13413313302 in words is "thirteen billion, four hundred thirteen million, three hundred thirteen thousand, three hundred two".

Divisors: 1 2 3 6 19 38 57 61 67 114 122 134 183 201 366 402 1159 1273 2318 2546 3477 3819 4087 6954 7638 8174 12261 24522 28789 57578 77653 86367 155306 172734 232959 465918 546991 1093982 1640973 1756129 1928863 3281946 3512258 3857726 5268387 5786589 10536774 11573178 33366451 36648397 66732902 73296794 100099353 109945191 117660643 200198706 219890382 235321286 352981929 705963858 2235552217 4471104434 6706656651 13413313302