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5041415551 = 7369060487
BaseRepresentation
bin1001011000111110…
…11110010101111111
3111000100022110000111
410230133132111333
540311100244201
62152131010451
7235634216344
oct45437362577
914010273014
105041415551
112157825137
12b88439a27
136245cc833
1435b7a27cb
151e78d7b51
hex12c7de57f

5041415551 has 4 divisors (see below), whose sum is σ = 5110476112. Its totient is φ = 4972354992.

The previous prime is 5041415537. The next prime is 5041415557. The reversal of 5041415551 is 1555141405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5041415551 - 221 = 5039318399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5041415557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34530171 + ... + 34530316.

It is an arithmetic number, because the mean of its divisors is an integer number (1277619028).

Almost surely, 25041415551 is an apocalyptic number.

5041415551 is a deficient number, since it is larger than the sum of its proper divisors (69060561).

5041415551 is an equidigital number, since it uses as much as digits as its factorization.

5041415551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69060560.

The product of its (nonzero) digits is 10000, while the sum is 31.

The square root of 5041415551 is about 71002.9263551862. The cubic root of 5041415551 is about 1714.6842770357.

Adding to 5041415551 its reverse (1555141405), we get a palindrome (6596556956).

The spelling of 5041415551 in words is "five billion, forty-one million, four hundred fifteen thousand, five hundred fifty-one".

Divisors: 1 73 69060487 5041415551