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5468161 = 16333547
BaseRepresentation
bin10100110111000000000001
3101021210220111
4110313000001
52344440121
6313111321
764323106
oct24670001
911253814
105468161
1130a5346
1219b8541
131195bca
14a24aad
157302e1
hex537001

5468161 has 4 divisors (see below), whose sum is σ = 5501872. Its totient is φ = 5434452.

The previous prime is 5468159. The next prime is 5468171. The reversal of 5468161 is 1618645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5468161 - 21 = 5468159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5468131) 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, 16611 + ... + 16936.

It is an arithmetic number, because the mean of its divisors is an integer number (1375468).

It is a Proth number, since it is equal to 1335 ⋅ 212 + 1 and 1335 < 212.

Almost surely, 25468161 is an apocalyptic number.

It is an amenable number.

5468161 is a deficient number, since it is larger than the sum of its proper divisors (33711).

5468161 is a wasteful number, since it uses less digits than its factorization.

5468161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33710.

The product of its digits is 5760, while the sum is 31.

The square root of 5468161 is about 2338.4099298455. The cubic root of 5468161 is about 176.1761429561.

The spelling of 5468161 in words is "five million, four hundred sixty-eight thousand, one hundred sixty-one".

Divisors: 1 163 33547 5468161