Base | Representation |
---|---|
bin | 100000010111001101001000… |
… | …000100101001111011111100 |
3 | 200122221211002220000221212220 |
4 | 200113031020010221323330 |
5 | 122123432200340331134 |
6 | 1222414251131125340 |
7 | 41660104606444152 |
oct | 4027151004517374 |
9 | 618854086027786 |
10 | 142332130402044 |
11 | 41395799025a00 |
12 | 13b68b065a3850 |
13 | 6155b2963c58b |
14 | 2720caa2493d2 |
15 | 116c5ba822149 |
hex | 817348129efc |
142332130402044 has 72 divisors (see below), whose sum is σ = 365120718039504. Its totient is φ = 43121962752000.
The previous prime is 142332130402039. The next prime is 142332130402061. The reversal of 142332130402044 is 440204031233241.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 142332130401996 and 142332130402014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3237747 + ... + 17179850.
It is an arithmetic number, because the mean of its divisors is an integer number (5071121083882).
Almost surely, 2142332130402044 is an apocalyptic number.
It is an amenable number.
142332130402044 is an abundant number, since it is smaller than the sum of its proper divisors (222788587637460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142332130402044 is a wasteful number, since it uses less digits than its factorization.
142332130402044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20422427 (or 20422414 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 33.
Adding to 142332130402044 its reverse (440204031233241), we get a palindrome (582536161635285).
The spelling of 142332130402044 in words is "one hundred forty-two trillion, three hundred thirty-two billion, one hundred thirty million, four hundred two thousand, forty-four".
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