Base | Representation |
---|---|
bin | 100000011101010000100001… |
… | …000110001111010011110001 |
3 | 200201102120202201021020120001 |
4 | 200131100201012033103301 |
5 | 122202241041103133203 |
6 | 1223333322205150001 |
7 | 42032131462513633 |
oct | 4035204106172361 |
9 | 621376681236501 |
10 | 142748088333553 |
11 | 4153614047a44a |
12 | 14015651b5b301 |
13 | 61861190c4931 |
14 | 273708994ca53 |
15 | 11783131a191d |
hex | 81d42118f4f1 |
142748088333553 has 16 divisors (see below), whose sum is σ = 148937131514880. Its totient is φ = 136721672994816.
The previous prime is 142748088333541. The next prime is 142748088333563. The reversal of 142748088333553 is 355333880847241.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-142748088333553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142748088333563) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169693200 + ... + 170532337.
It is an arithmetic number, because the mean of its divisors is an integer number (9308570719680).
Almost surely, 2142748088333553 is an apocalyptic number.
It is an amenable number.
142748088333553 is a deficient number, since it is larger than the sum of its proper divisors (6189043181327).
142748088333553 is a wasteful number, since it uses less digits than its factorization.
142748088333553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340225776.
The product of its (nonzero) digits is 232243200, while the sum is 64.
The spelling of 142748088333553 in words is "one hundred forty-two trillion, seven hundred forty-eight billion, eighty-eight million, three hundred thirty-three thousand, five hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.131 sec. • engine limits •