Base | Representation |
---|---|
bin | 100000011000100000101011… |
… | …101011001000011110000100 |
3 | 200200021101200111000111100200 |
4 | 200120200223223020132010 |
5 | 122131414421123400112 |
6 | 1222523405512210500 |
7 | 41666432111616426 |
oct | 4030405353103604 |
9 | 620241614014320 |
10 | 142421848262532 |
11 | 4141a848461443 |
12 | 13b82384999a30 |
13 | 6161426b783a7 |
14 | 272537b8a2816 |
15 | 116eabc01bcdc |
hex | 81882bac8784 |
142421848262532 has 36 divisors (see below), whose sum is σ = 375663425854080. Its totient is φ = 45409864663152.
The previous prime is 142421848262497. The next prime is 142421848262557. The reversal of 142421848262532 is 235262848124241.
142421848262532 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 2 + 1 + 8 + 4 + 8 + 2 + 625 + 3 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86003530732 + ... + 86003532387.
Almost surely, 2142421848262532 is an apocalyptic number.
142421848262532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
142421848262532 is an abundant number, since it is smaller than the sum of its proper divisors (233241577591548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142421848262532 is a wasteful number, since it uses less digits than its factorization.
142421848262532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172007063152 (or 172007063147 counting only the distinct ones).
The product of its digits is 11796480, while the sum is 54.
The spelling of 142421848262532 in words is "one hundred forty-two trillion, four hundred twenty-one billion, eight hundred forty-eight million, two hundred sixty-two thousand, five hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •