Search a number
-
+
22829041 = 232394153
BaseRepresentation
bin101011100010…
…1011111110001
31120221211120001
41113011133301
521321012131
62133150001
7365020654
oct127053761
946854501
1022829041
1111982884
12778b301
134964011
14306389b
15200e261
hex15c57f1

22829041 has 8 divisors (see below), whose sum is σ = 23927040. Its totient is φ = 21739872.

The previous prime is 22829039. The next prime is 22829057. The reversal of 22829041 is 14092822.

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 22829041 - 21 = 22829039 is a prime.

It is a super-2 number, since 2×228290412 = 1042330225959362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22829021) 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, 3421 + ... + 7573.

It is an arithmetic number, because the mean of its divisors is an integer number (2990880).

Almost surely, 222829041 is an apocalyptic number.

It is an amenable number.

22829041 is a deficient number, since it is larger than the sum of its proper divisors (1097999).

22829041 is a wasteful number, since it uses less digits than its factorization.

22829041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 22829041 is about 4777.9745708825. The cubic root of 22829041 is about 283.6803294958.

The spelling of 22829041 in words is "twenty-two million, eight hundred twenty-nine thousand, forty-one".

Divisors: 1 23 239 4153 5497 95519 992567 22829041