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5470033157 = 29188621833
BaseRepresentation
bin1010001100000101…
…00001010100000101
3112010012211110211122
411012002201110011
542200312030112
62302441443325
7252360341351
oct50602412405
915105743748
105470033157
112357766966
121087aa0545
13692350b14
1439c696461
15220350872
hex1460a1505

5470033157 has 4 divisors (see below), whose sum is σ = 5658655020. Its totient is φ = 5281411296.

The previous prime is 5470033133. The next prime is 5470033171. The reversal of 5470033157 is 7513300745.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1204506436 + 4265526721 = 34706^2 + 65311^2 .

It is a cyclic number.

It is not a de Polignac number, because 5470033157 - 28 = 5470032901 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 (5470033057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94310888 + ... + 94310945.

It is an arithmetic number, because the mean of its divisors is an integer number (1414663755).

Almost surely, 25470033157 is an apocalyptic number.

It is an amenable number.

5470033157 is a deficient number, since it is larger than the sum of its proper divisors (188621863).

5470033157 is a wasteful number, since it uses less digits than its factorization.

5470033157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188621862.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 5470033157 is about 73959.6725046833. The cubic root of 5470033157 is about 1761.9624671464.

The spelling of 5470033157 in words is "five billion, four hundred seventy million, thirty-three thousand, one hundred fifty-seven".

Divisors: 1 29 188621833 5470033157