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10771074 = 2323197199
BaseRepresentation
bin101001000101…
…101010000010
3202021020010200
4221011222002
510224133244
61022510030
7160360356
oct51055202
922236120
1010771074
116097516
123735316
132301822
141605466
15e2b669
hexa45a82

10771074 has 48 divisors (see below), whose sum is σ = 24460800. Its totient is φ = 3421440.

The previous prime is 10771073. The next prime is 10771087. The reversal of 10771074 is 47017701.

It is a super-2 number, since 2×107710742 = 232032070226952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10771073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54027 + ... + 54225.

It is an arithmetic number, because the mean of its divisors is an integer number (509600).

Almost surely, 210771074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10771074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12230400).

10771074 is an abundant number, since it is smaller than the sum of its proper divisors (13689726).

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

10771074 is a wasteful number, since it uses less digits than its factorization.

10771074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 332 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 27.

The square root of 10771074 is about 3281.9314435253. The cubic root of 10771074 is about 220.8443721866.

Adding to 10771074 its reverse (47017701), we get a palindrome (57788775).

The spelling of 10771074 in words is "ten million, seven hundred seventy-one thousand, seventy-four".

Divisors: 1 2 3 6 9 18 31 62 93 97 186 194 199 279 291 398 558 582 597 873 1194 1746 1791 3007 3582 6014 6169 9021 12338 18042 18507 19303 27063 37014 38606 54126 55521 57909 111042 115818 173727 347454 598393 1196786 1795179 3590358 5385537 10771074