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5056354651 = 191919371487
BaseRepresentation
bin1001011010110000…
…11101100101011011
3111001101102102121111
410231120131211123
540323411322101
62153423121151
7236205206515
oct45530354533
914041372544
105056354651
1121651a90a7
12b914431b7
1362773053a
1435d770bb5
151e8d89251
hex12d61d95b

5056354651 has 16 divisors (see below), whose sum is σ = 5359656960. Its totient is φ = 4756864320.

The previous prime is 5056354609. The next prime is 5056354679. The reversal of 5056354651 is 1564536505.

It is not a de Polignac number, because 5056354651 - 219 = 5055830363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5056354451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3399630 + ... + 3401116.

It is an arithmetic number, because the mean of its divisors is an integer number (334978560).

Almost surely, 25056354651 is an apocalyptic number.

5056354651 is a deficient number, since it is larger than the sum of its proper divisors (303302309).

5056354651 is a wasteful number, since it uses less digits than its factorization.

5056354651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634.

The product of its (nonzero) digits is 270000, while the sum is 40.

The square root of 5056354651 is about 71108.0491294762. The cubic root of 5056354651 is about 1716.3763004326.

The spelling of 5056354651 in words is "five billion, fifty-six million, three hundred fifty-four thousand, six hundred fifty-one".

Divisors: 1 19 191 937 1487 3629 17803 28253 178967 284017 1393319 3400373 5396323 26473061 266123929 5056354651