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5435166155 = 51219789123
BaseRepresentation
bin1010000111111011…
…00000110111001011
3112000210020001022012
411003331200313023
542112400304110
62255154250135
7251455102316
oct50375406713
915023201265
105435166155
11233a011861
12107828694b
13688063763
14397bbb97d
1521c264905
hex143f60dcb

5435166155 has 8 divisors (see below), whose sum is σ = 6522807312. Its totient is φ = 4347727648.

The previous prime is 5435166137. The next prime is 5435166157. The reversal of 5435166155 is 5516615345.

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

It is a cyclic number.

It is not a de Polignac number, because 5435166155 - 28 = 5435165899 is a prime.

It is a super-2 number, since 2×54351661552 = 59082062264914968050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5435166157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16424 + ... + 105546.

It is an arithmetic number, because the mean of its divisors is an integer number (815350914).

Almost surely, 25435166155 is an apocalyptic number.

5435166155 is a deficient number, since it is larger than the sum of its proper divisors (1087641157).

5435166155 is a wasteful number, since it uses less digits than its factorization.

5435166155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101325.

The product of its digits is 270000, while the sum is 41.

The square root of 5435166155 is about 73723.5793691543. The cubic root of 5435166155 is about 1758.2107930944.

The spelling of 5435166155 in words is "five billion, four hundred thirty-five million, one hundred sixty-six thousand, one hundred fifty-five".

Divisors: 1 5 12197 60985 89123 445615 1087033231 5435166155