Base | Representation |
---|---|
bin | 11111111000111010000001… |
… | …010001110011100011010100 |
3 | 200101120202211210200222020222 |
4 | 133320322001101303203110 |
5 | 121340324030414341202 |
6 | 1214141550315213512 |
7 | 41353505340601013 |
oct | 3770720121634324 |
9 | 611522753628228 |
10 | 140250031012052 |
11 | 40762782217295 |
12 | 1389148b747298 |
13 | 60346a103a100 |
14 | 268c1cdc92a7a |
15 | 1133359dce4a2 |
hex | 7f8e814738d4 |
140250031012052 has 72 divisors (see below), whose sum is σ = 269864210480256. Its totient is φ = 63734431647744.
The previous prime is 140250031011971. The next prime is 140250031012129. The reversal of 140250031012052 is 250210130052041.
It is a Harshad number since it is a multiple of its sum of digits (26).
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, 94969253 + ... + 96434739.
It is an arithmetic number, because the mean of its divisors is an integer number (3748114034448).
Almost surely, 2140250031012052 is an apocalyptic number.
It is an amenable number.
140250031012052 is a deficient number, since it is larger than the sum of its proper divisors (129614179468204).
140250031012052 is a wasteful number, since it uses less digits than its factorization.
140250031012052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1467697 (or 1467682 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 140250031012052 its reverse (250210130052041), we get a palindrome (390460161064093).
The spelling of 140250031012052 in words is "one hundred forty trillion, two hundred fifty billion, thirty-one million, twelve thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •