Base | Representation |
---|---|
bin | 1101000011101… |
… | …1011011000111 |
3 | 10211001120102111 |
4 | 3100323123013 |
5 | 103010104401 |
6 | 5233521451 |
7 | 1233350260 |
oct | 320733307 |
9 | 124046374 |
10 | 54769351 |
11 | 28a0902a |
12 | 16413287 |
13 | b468200 |
14 | 73b9967 |
15 | 4c1ce51 |
hex | 343b6c7 |
54769351 has 24 divisors (see below), whose sum is σ = 68889984. Its totient is φ = 42625440.
The previous prime is 54769331. The next prime is 54769373. The reversal of 54769351 is 15396745.
It is not a de Polignac number, because 54769351 - 29 = 54768839 is a prime.
It is a super-2 number, since 2×547693512 = 5999363617922402, which contains 22 as substring.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54769301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78916 + ... + 79606.
It is an arithmetic number, because the mean of its divisors is an integer number (2870416).
Almost surely, 254769351 is an apocalyptic number.
54769351 is a deficient number, since it is larger than the sum of its proper divisors (14120633).
54769351 is a wasteful number, since it uses less digits than its factorization.
54769351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 791 (or 778 counting only the distinct ones).
The product of its digits is 113400, while the sum is 40.
The square root of 54769351 is about 7400.6317973535. The cubic root of 54769351 is about 379.7628968720.
The spelling of 54769351 in words is "fifty-four million, seven hundred sixty-nine thousand, three hundred fifty-one".
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