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54033206241 = 374243360637
BaseRepresentation
bin110010010100101000…
…010100101111100001
312011110200000021110210
4302110220110233201
51341130000044431
640453355044333
73621664450350
oct622450245741
9164420007423
1054033206241
1120a08377653
12a57b7406a9
1351315198b1
142888249997
1516139c8d46
hexc94a14be1

54033206241 has 16 divisors (see below), whose sum is σ = 82339612544. Its totient is φ = 30874881024.

The previous prime is 54033206233. The next prime is 54033206273. The reversal of 54033206241 is 14260233045.

It is not a de Polignac number, because 54033206241 - 23 = 54033206233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54033206199 and 54033206208.

It is not an unprimeable number, because it can be changed into a prime (54033206231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860775 + ... + 921411.

It is an arithmetic number, because the mean of its divisors is an integer number (5146225784).

Almost surely, 254033206241 is an apocalyptic number.

It is an amenable number.

54033206241 is a deficient number, since it is larger than the sum of its proper divisors (28306406303).

54033206241 is a wasteful number, since it uses less digits than its factorization.

54033206241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103080.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 54033206241 its reverse (14260233045), we get a palindrome (68293439286).

The spelling of 54033206241 in words is "fifty-four billion, thirty-three million, two hundred six thousand, two hundred forty-one".

Divisors: 1 3 7 21 42433 60637 127299 181911 297031 424459 891093 1273377 2573009821 7719029463 18011068747 54033206241