Base | Representation |
---|---|
bin | 11011011111101110000… |
… | …01010011110010001100 |
3 | 10100022112201000222012022 |
4 | 31233313001103302030 |
5 | 110434312442401411 |
6 | 2002001503025312 |
7 | 125153406543221 |
oct | 15576701236214 |
9 | 3308481028168 |
10 | 944742153356 |
11 | 334732352941 |
12 | 13312029b238 |
13 | 6b12013b171 |
14 | 33a236d5948 |
15 | 198954d5edb |
hex | dbf7053c8c |
944742153356 has 24 divisors (see below), whose sum is σ = 1655094954240. Its totient is φ = 471858089472.
The previous prime is 944742153347. The next prime is 944742153361. The reversal of 944742153356 is 653351247449.
It is a junction number, because it is equal to n+sod(n) for n = 944742153298 and 944742153307.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20156060 + ... + 20202876.
It is an arithmetic number, because the mean of its divisors is an integer number (68962289760).
Almost surely, 2944742153356 is an apocalyptic number.
It is an amenable number.
944742153356 is a deficient number, since it is larger than the sum of its proper divisors (710352800884).
944742153356 is a wasteful number, since it uses less digits than its factorization.
944742153356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52193 (or 52191 counting only the distinct ones).
The product of its digits is 10886400, while the sum is 53.
The spelling of 944742153356 in words is "nine hundred forty-four billion, seven hundred forty-two million, one hundred fifty-three thousand, three hundred fifty-six".
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