Search a number
-
+
23650461 = 3597327
BaseRepresentation
bin101101000111…
…0000010011101
31122111120100000
41122032002131
522023303321
62202524513
7405011532
oct132160235
948446300
1023650461
1112393a3a
127b06739
134b90b73
1431d8d89
152122826
hex168e09d

23650461 has 12 divisors (see below), whose sum is σ = 35427392. Its totient is φ = 15766812.

The previous prime is 23650453. The next prime is 23650469. The reversal of 23650461 is 16405632.

23650461 is a `hidden beast` number, since 2 + 3 + 650 + 4 + 6 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (23650453) and next prime (23650469).

It is not a de Polignac number, because 23650461 - 23 = 23650453 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23650469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48421 + ... + 48906.

Almost surely, 223650461 is an apocalyptic number.

It is an amenable number.

23650461 is a deficient number, since it is larger than the sum of its proper divisors (11776931).

23650461 is an frugal number, since it uses more digits than its factorization.

23650461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97342 (or 97330 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 23650461 is about 4863.1739635756. The cubic root of 23650461 is about 287.0427200710.

The spelling of 23650461 in words is "twenty-three million, six hundred fifty thousand, four hundred sixty-one".

Divisors: 1 3 9 27 81 243 97327 291981 875943 2627829 7883487 23650461