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10479042 = 232721092
BaseRepresentation
bin100111111110…
…010111000010
3201201101112200
4213332113002
510140312132
61012334030
7155033100
oct47762702
921641480
1010479042
115a08072
123614316
13222b922
14156ac70
15dbed7c
hex9fe5c2

10479042 has 54 divisors (see below), whose sum is σ = 26655993. Its totient is φ = 2966544.

The previous prime is 10479041. The next prime is 10479043. The reversal of 10479042 is 24097401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10479041) and next prime (10479043).

It can be written as a sum of positive squares in 2 ways, for example, as 10055241 + 423801 = 3171^2 + 651^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=2289.

It is a junction number, because it is equal to n+sod(n) for n = 10478997 and 10479015.

It is not an unprimeable number, because it can be changed into a prime (10479041) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 96084 + ... + 96192.

Almost surely, 210479042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10479042

10479042 is an abundant number, since it is smaller than the sum of its proper divisors (16176951).

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

10479042 is a wasteful number, since it uses less digits than its factorization.

10479042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 10479042 is about 3237.1348442720. The cubic root of 10479042 is about 218.8301679496.

The spelling of 10479042 in words is "ten million, four hundred seventy-nine thousand, forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 49 63 98 109 126 147 218 294 327 441 654 763 882 981 1526 1962 2289 4578 5341 6867 10682 11881 13734 16023 23762 32046 35643 48069 71286 83167 96138 106929 166334 213858 249501 499002 582169 748503 1164338 1497006 1746507 3493014 5239521 10479042