Base | Representation |
---|---|
bin | 1110110011111110101… |
… | …01001111010001011100 |
3 | 1210122200001221110101212 |
4 | 13121333111033101130 |
5 | 31314303224234230 |
6 | 1025445510123552 |
7 | 51525032102051 |
oct | 7317725172134 |
9 | 1718601843355 |
10 | 508942414940 |
11 | 1869287a8173 |
12 | 827779505b8 |
13 | 38cba9b836b |
14 | 1a8c0b29028 |
15 | d38ac37895 |
hex | 767f54f45c |
508942414940 has 48 divisors (see below), whose sum is σ = 1102772022912. Its totient is φ = 197191428096.
The previous prime is 508942414931. The next prime is 508942414969. The reversal of 508942414940 is 49414249805.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2699687 + ... + 2882046.
It is an arithmetic number, because the mean of its divisors is an integer number (22974417144).
Almost surely, 2508942414940 is an apocalyptic number.
It is an amenable number.
508942414940 is an abundant number, since it is smaller than the sum of its proper divisors (593829607972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
508942414940 is a wasteful number, since it uses less digits than its factorization.
508942414940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5581886 (or 5581884 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 50.
The spelling of 508942414940 in words is "five hundred eight billion, nine hundred forty-two million, four hundred fourteen thousand, nine hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •