Search a number
-
+
10172469 = 341191433
BaseRepresentation
bin100110110011…
…100000110101
3201010211000010
4212303200311
510101004334
61002010433
7152315226
oct46634065
921124003
1010172469
1158187aa
1234a6a19
132152218
1414cb24d
15d5e0e9
hex9b3835

10172469 has 16 divisors (see below), whose sum is σ = 13999104. Its totient is φ = 6566400.

The previous prime is 10172441. The next prime is 10172473. The reversal of 10172469 is 96427101.

It is a happy number.

10172469 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 not a de Polignac number, because 10172469 - 212 = 10168373 is a prime.

It is a super-2 number, since 2×101724692 = 206958251111922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10172419) 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, 23277 + ... + 23709.

It is an arithmetic number, because the mean of its divisors is an integer number (874944).

Almost surely, 210172469 is an apocalyptic number.

It is an amenable number.

10172469 is a deficient number, since it is larger than the sum of its proper divisors (3826635).

10172469 is a wasteful number, since it uses less digits than its factorization.

10172469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 10172469 is about 3189.4308269658. The cubic root of 10172469 is about 216.6749932369.

It can be divided in two parts, 1017 and 2469, that added together give a triangular number (3486 = T83).

The spelling of 10172469 in words is "ten million, one hundred seventy-two thousand, four hundred sixty-nine".

Divisors: 1 3 41 123 191 433 573 1299 7831 17753 23493 53259 82703 248109 3390823 10172469