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5005100551 = 111014505041
BaseRepresentation
bin1001010100101001…
…11100011000000111
3110220210222110012111
410222110330120013
540222301204201
62144352401451
7235013436613
oct45224743007
913823873174
105005100551
112139281140
12b78246287
13619c26379
14356a2c343
151e4612b51
hex12a53c607

5005100551 has 8 divisors (see below), whose sum is σ = 5514171408. Its totient is φ = 4505040000.

The previous prime is 5005100549. The next prime is 5005100557. The reversal of 5005100551 is 1550015005.

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 5005100551 - 21 = 5005100549 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 (5005100557) 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, 2251410 + ... + 2253631.

It is an arithmetic number, because the mean of its divisors is an integer number (689271426).

Almost surely, 25005100551 is an apocalyptic number.

5005100551 is a deficient number, since it is larger than the sum of its proper divisors (509070857).

5005100551 is a wasteful number, since it uses less digits than its factorization.

5005100551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4505153.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 5005100551 is about 70746.7352674312. The cubic root of 5005100551 is about 1710.5572037077.

Adding to 5005100551 its reverse (1550015005), we get a palindrome (6555115556).

The spelling of 5005100551 in words is "five billion, five million, one hundred thousand, five hundred fifty-one".

Divisors: 1 11 101 1111 4505041 49555451 455009141 5005100551