Search a number
-
+
10422054 = 2331711353
BaseRepresentation
bin100111110000…
…011100100110
3201121111101000
4213300130212
510132001204
61011214130
7154404666
oct47603446
921544330
1010422054
115979275
1235a7346
13220b9c6
1415541a6
15dad039
hex9f0726

10422054 has 32 divisors (see below), whose sum is σ = 24524640. Its totient is φ = 3269376.

The previous prime is 10422053. The next prime is 10422067. The reversal of 10422054 is 45022401.

10422054 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4759 + ... + 6594.

It is an arithmetic number, because the mean of its divisors is an integer number (766395).

Almost surely, 210422054 is an apocalyptic number.

10422054 is an abundant number, since it is smaller than the sum of its proper divisors (14102586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10422054 is a wasteful number, since it uses less digits than its factorization.

10422054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11381 (or 11375 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 10422054 is about 3228.3206160479. The cubic root of 10422054 is about 218.4327598485.

Adding to 10422054 its reverse (45022401), we get a palindrome (55444455).

The spelling of 10422054 in words is "ten million, four hundred twenty-two thousand, fifty-four".

Divisors: 1 2 3 6 9 17 18 27 34 51 54 102 153 306 459 918 11353 22706 34059 68118 102177 193001 204354 306531 386002 579003 613062 1158006 1737009 3474018 5211027 10422054