Base | Representation |
---|---|
bin | 111011000110011111001… |
… | …100111000110101111101 |
3 | 112101021012222221112012122 |
4 | 323012133030320311331 |
5 | 1013020234223104441 |
6 | 12345442135412325 |
7 | 566266436216615 |
oct | 73063714706575 |
9 | 15337188845178 |
10 | 4061415050621 |
11 | 1326488a08155 |
12 | 5571678240a5 |
13 | 235cb3773a86 |
14 | 100805b01a45 |
15 | 709a7a7734b |
hex | 3b19f338d7d |
4061415050621 has 8 divisors (see below), whose sum is σ = 4232131468920. Its totient is φ = 3892743140608.
The previous prime is 4061415050591. The next prime is 4061415050657. The reversal of 4061415050621 is 1260505141604.
It can be written as a sum of positive squares in 4 ways, for example, as 1814072265625 + 2247342784996 = 1346875^2 + 1499114^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4061415050621 - 26 = 4061415050557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4061415050681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511123016 + ... + 511130961.
It is an arithmetic number, because the mean of its divisors is an integer number (529016433615).
Almost surely, 24061415050621 is an apocalyptic number.
It is an amenable number.
4061415050621 is a deficient number, since it is larger than the sum of its proper divisors (170716418299).
4061415050621 is a wasteful number, since it uses less digits than its factorization.
4061415050621 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1022254143.
The product of its (nonzero) digits is 28800, while the sum is 35.
The spelling of 4061415050621 in words is "four trillion, sixty-one billion, four hundred fifteen million, fifty thousand, six hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •