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5057441155 = 51377806787
BaseRepresentation
bin1001011010111001…
…00110110110000011
3111001110110122000101
410231130212312003
540324201104110
62153502303231
7236220353254
oct45534466603
914043418011
105057441155
112165880438
12b91887b17
13627a20c40
1435d974b2b
151e900113a
hex12d726d83

5057441155 has 8 divisors (see below), whose sum is σ = 6535770192. Its totient is φ = 3734725728.

The previous prime is 5057441111. The next prime is 5057441159. The reversal of 5057441155 is 5511447505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5057441155 is a prime.

It is a super-2 number, since 2×50574411552 = 51155422072575468050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5057441159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38903329 + ... + 38903458.

It is an arithmetic number, because the mean of its divisors is an integer number (816971274).

Almost surely, 25057441155 is an apocalyptic number.

5057441155 is a deficient number, since it is larger than the sum of its proper divisors (1478329037).

5057441155 is a wasteful number, since it uses less digits than its factorization.

5057441155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77806805.

The product of its (nonzero) digits is 70000, while the sum is 37.

The square root of 5057441155 is about 71115.6885293252. The cubic root of 5057441155 is about 1716.4992293203.

The spelling of 5057441155 in words is "five billion, fifty-seven million, four hundred forty-one thousand, one hundred fifty-five".

Divisors: 1 5 13 65 77806787 389033935 1011488231 5057441155