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5051050551 = 32561227839
BaseRepresentation
bin1001011010001000…
…01110101000110111
3111001000102221202100
410231010032220313
540321032104201
62153113313143
7236112135621
oct45504165067
914030387670
105051050551
112162206048
12b8b7057b3
136265c4211
1435cb8dc11
151e868c886
hex12d10ea37

5051050551 has 6 divisors (see below), whose sum is σ = 7295961920. Its totient is φ = 3367367028.

The previous prime is 5051050541. The next prime is 5051050577. The reversal of 5051050551 is 1550501505.

5051050551 is a `hidden beast` number, since 5 + 0 + 5 + 105 + 0 + 551 = 666.

It is not a de Polignac number, because 5051050551 - 27 = 5051050423 is a prime.

It is a super-2 number, since 2×50510505512 = 51026223337514807202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051050531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280613911 + ... + 280613928.

Almost surely, 25051050551 is an apocalyptic number.

5051050551 is a deficient number, since it is larger than the sum of its proper divisors (2244911369).

5051050551 is a wasteful number, since it uses less digits than its factorization.

5051050551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561227845 (or 561227842 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 27.

The square root of 5051050551 is about 71070.7432844205. The cubic root of 5051050551 is about 1715.7759326896.

The spelling of 5051050551 in words is "five billion, fifty-one million, fifty thousand, five hundred fifty-one".

Divisors: 1 3 9 561227839 1683683517 5051050551