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13014124514120 = 2352911219072857
BaseRepresentation
bin1011110101100001011001…
…0001001100101101001000
31201002010201201021012010002
42331120112101030231020
53201210411333422440
643402334541542132
72512145065112012
oct275302621145510
951063651235102
1013014124514120
114168294013264
121562283b74948
137352c4011a92
1432dc5bc711b2
151787d96b3115
hexbd61644cb48

13014124514120 has 32 divisors (see below), whose sum is σ = 30291496716600. Its totient is φ = 5026144639488.

The previous prime is 13014124514101. The next prime is 13014124514123. The reversal of 13014124514120 is 2141542141031.

It can be written as a sum of positive squares in 4 ways, for example, as 8632043785156 + 4382080728964 = 2938034^2 + 2093342^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (13014124514123) 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, 5609535269 + ... + 5609537588.

Almost surely, 213014124514120 is an apocalyptic number.

13014124514120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13014124514120 is an abundant number, since it is smaller than the sum of its proper divisors (17277372202480).

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

13014124514120 is a wasteful number, since it uses less digits than its factorization.

13014124514120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11219072897 (or 11219072893 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 13014124514120 its reverse (2141542141031), we get a palindrome (15155666655151).

The spelling of 13014124514120 in words is "thirteen trillion, fourteen billion, one hundred twenty-four million, five hundred fourteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1160 11219072857 22438145714 44876291428 56095364285 89752582856 112190728570 224381457140 325353112853 448762914280 650706225706 1301412451412 1626765564265 2602824902824 3253531128530 6507062257060 13014124514120