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10133465 = 519310501
BaseRepresentation
bin100110101001…
…111111011001
3201001211111112
4212221333121
510043232330
61001110105
7152063426
oct46517731
921054445
1010133465
1157a1471
123488335
13213a544
1414bad4d
15d52795
hex9a9fd9

10133465 has 8 divisors (see below), whose sum is σ = 12224328. Its totient is φ = 8064000.

The previous prime is 10133413. The next prime is 10133467. The reversal of 10133465 is 56433101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 65536 + 10067929 = 256^2 + 3173^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10133465 - 218 = 9871321 is a prime.

It is a super-2 number, since 2×101334652 = 205374225812450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10133465.

It is not an unprimeable number, because it can be changed into a prime (10133467) 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, 4286 + ... + 6215.

It is an arithmetic number, because the mean of its divisors is an integer number (1528041).

Almost surely, 210133465 is an apocalyptic number.

It is an amenable number.

10133465 is a deficient number, since it is larger than the sum of its proper divisors (2090863).

10133465 is a wasteful number, since it uses less digits than its factorization.

10133465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10699.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 10133465 is about 3183.3103838614. The cubic root of 10133465 is about 216.3977083454.

Adding to 10133465 its reverse (56433101), we get a palindrome (66566566).

The spelling of 10133465 in words is "ten million, one hundred thirty-three thousand, four hundred sixty-five".

Divisors: 1 5 193 965 10501 52505 2026693 10133465