Base | Representation |
---|---|
bin | 1101001111011… |
… | …1111011011001 |
3 | 10212111210120022 |
4 | 3103313323121 |
5 | 103204311330 |
6 | 5302240225 |
7 | 1243044320 |
oct | 323677331 |
9 | 125453508 |
10 | 55541465 |
11 | 29396141 |
12 | 16726075 |
13 | b678795 |
14 | 753b0b7 |
15 | 4d21ae5 |
hex | 34f7ed9 |
55541465 has 40 divisors (see below), whose sum is σ = 85191360. Its totient is φ = 33958656.
The previous prime is 55541461. The next prime is 55541483. The reversal of 55541465 is 56414555.
It is not a de Polignac number, because 55541465 - 22 = 55541461 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
Its product of digits (60000) is a multiple of the sum of its prime divisors (48).
It is not an unprimeable number, because it can be changed into a prime (55541461) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2923226 + ... + 2923244.
It is an arithmetic number, because the mean of its divisors is an integer number (2129784).
Almost surely, 255541465 is an apocalyptic number.
It is an amenable number.
55541465 is a deficient number, since it is larger than the sum of its proper divisors (29649895).
55541465 is an frugal number, since it uses more digits than its factorization.
55541465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99 (or 48 counting only the distinct ones).
The product of its digits is 60000, while the sum is 35.
The square root of 55541465 is about 7452.6146418556. The cubic root of 55541465 is about 381.5391521375.
The spelling of 55541465 in words is "fifty-five million, five hundred forty-one thousand, four hundred sixty-five".
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