Base | Representation |
---|---|
bin | 11111110101011100010101… |
… | …100001100110110001011010 |
3 | 200100202000110000101101100000 |
4 | 133311130111201212301122 |
5 | 121322424034000412102 |
6 | 1213440342544553430 |
7 | 41330350611516636 |
oct | 3765342541466132 |
9 | 610660400341300 |
10 | 140012000013402 |
11 | 406808349a19a0 |
12 | 1385331b622876 |
13 | 60180c887b34a |
14 | 268088cd0ddc6 |
15 | 112c077c6101c |
hex | 7f5715866c5a |
140012000013402 has 96 divisors (see below), whose sum is σ = 347538631265280. Its totient is φ = 41890816908720.
The previous prime is 140012000013343. The next prime is 140012000013409. The reversal of 140012000013402 is 204310000210041.
140012000013402 is a `hidden beast` number, since 140 + 0 + 120 + 0 + 0 + 0 + 1 + 3 + 402 = 666.
It is a super-2 number, since 2×1400120000134022 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (140012000013409) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 165337468 + ... + 166182135.
It is an arithmetic number, because the mean of its divisors is an integer number (3620194075680).
Almost surely, 2140012000013402 is an apocalyptic number.
140012000013402 is an abundant number, since it is smaller than the sum of its proper divisors (207526631251878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140012000013402 is a wasteful number, since it uses less digits than its factorization.
140012000013402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331519710 (or 331519698 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 140012000013402 its reverse (204310000210041), we get a palindrome (344322000223443).
The spelling of 140012000013402 in words is "one hundred forty trillion, twelve billion, thirteen thousand, four hundred two".
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