Base | Representation |
---|---|
bin | 11100011011010010001… |
… | …010001100111000010001 |
3 | 20220202011122221201110220 |
4 | 130123102022030320101 |
5 | 224001121401320222 |
6 | 4053222020543253 |
7 | 261063042614400 |
oct | 34332212147021 |
9 | 6822148851426 |
10 | 1953441041937 |
11 | 6934a45a6550 |
12 | 27670b551b29 |
13 | 11229368a348 |
14 | 6a793171637 |
15 | 35c3079ab5c |
hex | 1c6d228ce11 |
1953441041937 has 48 divisors (see below), whose sum is σ = 3310283116800. Its totient is φ = 1013234144160.
The previous prime is 1953441041933. The next prime is 1953441041953. The reversal of 1953441041937 is 7391401443591.
It is not a de Polignac number, because 1953441041937 - 22 = 1953441041933 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1953441041937.
It is not an unprimeable number, because it can be changed into a prime (1953441041933) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 149014 + ... + 1982192.
It is an arithmetic number, because the mean of its divisors is an integer number (68964231600).
Almost surely, 21953441041937 is an apocalyptic number.
It is an amenable number.
1953441041937 is a deficient number, since it is larger than the sum of its proper divisors (1356842074863).
1953441041937 is a wasteful number, since it uses less digits than its factorization.
1953441041937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1833866 (or 1833859 counting only the distinct ones).
The product of its (nonzero) digits is 1632960, while the sum is 51.
The spelling of 1953441041937 in words is "one trillion, nine hundred fifty-three billion, four hundred forty-one million, forty-one thousand, nine hundred thirty-seven".
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