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550010541 = 3349152517
BaseRepresentation
bin100000110010000…
…111111010101101
31102022221102121210
4200302013322231
52111300314131
6130324345033
716426004163
oct4062077255
91368842553
10550010541
11262515073
12134245179
1389c45232
1453093233
1533446146
hex20c87ead

550010541 has 8 divisors (see below), whose sum is σ = 733571424. Its totient is φ = 366561680.

The previous prime is 550010509. The next prime is 550010557. The reversal of 550010541 is 145010055.

550010541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 550010541 - 25 = 550010509 is a prime.

It is a super-2 number, since 2×5500105412 = 605023190422225362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550010501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15786 + ... + 36731.

It is an arithmetic number, because the mean of its divisors is an integer number (91696428).

Almost surely, 2550010541 is an apocalyptic number.

It is an amenable number.

550010541 is a deficient number, since it is larger than the sum of its proper divisors (183560883).

550010541 is a wasteful number, since it uses less digits than its factorization.

550010541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56011.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 550010541 is about 23452.3035329155. The cubic root of 550010541 is about 819.3265047887.

Adding to 550010541 its reverse (145010055), we get a palindrome (695020596).

The spelling of 550010541 in words is "five hundred fifty million, ten thousand, five hundred forty-one".

Divisors: 1 3 3491 10473 52517 157551 183336847 550010541