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23078341 = 1113161387
BaseRepresentation
bin101100000001…
…0010111000101
31121102111112101
41120002113011
521402001331
62142352101
7400106536
oct130022705
947374471
1023078341
1112033110
12788b631
134a20630
1430ca68d
15205d061
hex16025c5

23078341 has 8 divisors (see below), whose sum is σ = 27113184. Its totient is φ = 19366320.

The previous prime is 23078327. The next prime is 23078347. The reversal of 23078341 is 14387032.

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 23078341 - 27 = 23078213 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23078347) 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, 80551 + ... + 80836.

It is an arithmetic number, because the mean of its divisors is an integer number (3389148).

Almost surely, 223078341 is an apocalyptic number.

It is an amenable number.

23078341 is a deficient number, since it is larger than the sum of its proper divisors (4034843).

23078341 is a wasteful number, since it uses less digits than its factorization.

23078341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161411.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 23078341 is about 4803.9921939987. The cubic root of 23078341 is about 284.7092181424.

It can be divided in two parts, 2307 and 8341, that added together give a cube (10648 = 223).

The spelling of 23078341 in words is "twenty-three million, seventy-eight thousand, three hundred forty-one".

Divisors: 1 11 13 143 161387 1775257 2098031 23078341