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5141541540 = 2235175040727
BaseRepresentation
bin1001100100111010…
…11011001010100100
3111021022201101001110
410302131123022210
541012213312130
62210105025020
7241261245012
oct46235331244
914238641043
105141541540
1121a92a2293
12bb5a85170
1363c288795
1436abc78b2
152015b4ab0
hex13275b2a4

5141541540 has 48 divisors (see below), whose sum is σ = 15243161472. Its totient is φ = 1290425856.

The previous prime is 5141541499. The next prime is 5141541563. The reversal of 5141541540 is 451451415.

It is a super-3 number, since 3×51415415403 (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5141541498 and 5141541507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2519344 + ... + 2521383.

It is an arithmetic number, because the mean of its divisors is an integer number (317565864).

Almost surely, 25141541540 is an apocalyptic number.

It is an amenable number.

5141541540 is an abundant number, since it is smaller than the sum of its proper divisors (10101619932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5141541540 is a wasteful number, since it uses less digits than its factorization.

5141541540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040756 (or 5040754 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 5141541540 is about 71704.5433706958. The cubic root of 5141541540 is about 1725.9615491900.

Adding to 5141541540 its reverse (451451415), we get a palindrome (5592992955).

The spelling of 5141541540 in words is "five billion, one hundred forty-one million, five hundred forty-one thousand, five hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 340 510 1020 5040727 10081454 15122181 20162908 25203635 30244362 50407270 60488724 75610905 85692359 100814540 151221810 171384718 257077077 302443620 342769436 428461795 514154154 856923590 1028308308 1285385385 1713847180 2570770770 5141541540