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5470058161 = 25721284273
BaseRepresentation
bin1010001100000101…
…00111011010110001
3112010012212202010201
411012002213122301
542200313330121
62302442155201
7252360504301
oct50602473261
915105782121
105470058161
112357783727
121087ab2b01
1369235c309
1439c6a1601
15220357e91
hex1460a76b1

5470058161 has 4 divisors (see below), whose sum is σ = 5491342692. Its totient is φ = 5448773632.

The previous prime is 5470058149. The next prime is 5470058177. The reversal of 5470058161 is 1618500745.

5470058161 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4824135936 + 645922225 = 69456^2 + 25415^2 .

It is a cyclic number.

It is not a de Polignac number, because 5470058161 - 213 = 5470049969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5470058161.

It is not an unprimeable number, because it can be changed into a prime (5470058141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10641880 + ... + 10642393.

It is an arithmetic number, because the mean of its divisors is an integer number (1372835673).

Almost surely, 25470058161 is an apocalyptic number.

It is an amenable number.

5470058161 is a deficient number, since it is larger than the sum of its proper divisors (21284531).

5470058161 is a wasteful number, since it uses less digits than its factorization.

5470058161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21284530.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 5470058161 is about 73959.8415425561. The cubic root of 5470058161 is about 1761.9651518371.

The spelling of 5470058161 in words is "five billion, four hundred seventy million, fifty-eight thousand, one hundred sixty-one".

Divisors: 1 257 21284273 5470058161