Base | Representation |
---|---|
bin | 1001000011011101110001… |
… | …0100100001001001000000 |
3 | 1022020200221111221010121201 |
4 | 2100313130110201021000 |
5 | 2301101104202402401 |
6 | 33101154241030544 |
7 | 2045143353224062 |
oct | 220673424411100 |
9 | 38220844833551 |
10 | 9955135590976 |
11 | 3198a49569534 |
12 | 1149456925454 |
13 | 5729c436c934 |
14 | 265b8c8b7732 |
15 | 123e51389b01 |
hex | 90ddc521240 |
9955135590976 has 63 divisors (see below), whose sum is σ = 19818892688907. Its totient is φ = 4961451156480.
The previous prime is 9955135590931. The next prime is 9955135590977. The reversal of 9955135590976 is 6790955315599.
The square root of 9955135590976 is 3155176.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 101965262400 + 9853170328576 = 319320^2 + 3138976^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9955135590899 and 9955135590908.
It is not an unprimeable number, because it can be changed into a prime (9955135590977) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13150773190 + ... + 13150773946.
Almost surely, 29955135590976 is an apocalyptic number.
9955135590976 is the 3155176-th square number.
It is an amenable number.
9955135590976 is a deficient number, since it is larger than the sum of its proper divisors (9863757097931).
9955135590976 is an frugal number, since it uses more digits than its factorization.
9955135590976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2568 (or 1280 counting only the distinct ones).
The product of its (nonzero) digits is 516678750, while the sum is 73.
The spelling of 9955135590976 in words is "nine trillion, nine hundred fifty-five billion, one hundred thirty-five million, five hundred ninety thousand, nine hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •