Base | Representation |
---|---|
bin | 1101000001100… |
… | …1101101000010 |
3 | 10210210112222001 |
4 | 3100121231002 |
5 | 102441144414 |
6 | 5230534214 |
7 | 1232233510 |
oct | 320315502 |
9 | 123715861 |
10 | 54631234 |
11 | 28924289 |
12 | 1636736a |
13 | b41a398 |
14 | 73814b0 |
15 | 4be2074 |
hex | 3419b42 |
54631234 has 64 divisors (see below), whose sum is σ = 104136192. Its totient is φ = 20966400.
The previous prime is 54631231. The next prime is 54631237. The reversal of 54631234 is 43213645.
It is an interprime number because it is at equal distance from previous prime (54631231) and next prime (54631237).
It is not an unprimeable number, because it can be changed into a prime (54631231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 769419 + ... + 769489.
It is an arithmetic number, because the mean of its divisors is an integer number (1627128).
Almost surely, 254631234 is an apocalyptic number.
54631234 is a deficient number, since it is larger than the sum of its proper divisors (49504958).
54631234 is a wasteful number, since it uses less digits than its factorization.
54631234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211.
The product of its digits is 8640, while the sum is 28.
The square root of 54631234 is about 7391.2944739064. The cubic root of 54631234 is about 379.4434002694.
Adding to 54631234 its reverse (43213645), we get a palindrome (97844879).
The spelling of 54631234 in words is "fifty-four million, six hundred thirty-one thousand, two hundred thirty-four".
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