Base | Representation |
---|---|
bin | 110010111001100011… |
… | …010000000101010111 |
3 | 12020001211120102211120 |
4 | 302321203100011113 |
5 | 1343412033232211 |
6 | 41035043335023 |
7 | 3643225501464 |
oct | 627143200527 |
9 | 166054512746 |
10 | 54652633431 |
11 | 211a5a94450 |
12 | a713081473 |
13 | 51cc957c66 |
14 | 290660c66b |
15 | 164d082d06 |
hex | cb98d0157 |
54652633431 has 16 divisors (see below), whose sum is σ = 79933945728. Its totient is φ = 32939805600.
The previous prime is 54652633417. The next prime is 54652633433. The reversal of 54652633431 is 13433625645.
It is not a de Polignac number, because 54652633431 - 213 = 54652625239 is a prime.
It is a super-4 number, since 4×546526334314 (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54652633433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4569001 + ... + 4580946.
It is an arithmetic number, because the mean of its divisors is an integer number (4995871608).
Almost surely, 254652633431 is an apocalyptic number.
54652633431 is a deficient number, since it is larger than the sum of its proper divisors (25281312297).
54652633431 is a wasteful number, since it uses less digits than its factorization.
54652633431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9150142.
The product of its digits is 777600, while the sum is 42.
The spelling of 54652633431 in words is "fifty-four billion, six hundred fifty-two million, six hundred thirty-three thousand, four hundred thirty-one".
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