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10642083 = 331412791
BaseRepresentation
bin101000100110…
…001010100011
3202000200012020
4220212022203
510211021313
61020032523
7156312324
oct50461243
922020166
1010642083
116009611
123692743
132287bba
1415b044b
15e03323
hexa262a3

10642083 has 16 divisors (see below), whose sum is σ = 15009792. Its totient is φ = 6696000.

The previous prime is 10642081. The next prime is 10642097. The reversal of 10642083 is 38024601.

It is a happy number.

It is not a de Polignac number, because 10642083 - 21 = 10642081 is a prime.

It is a super-2 number, since 2×106420832 = 226507861157778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10642081) 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, 2418 + ... + 5208.

It is an arithmetic number, because the mean of its divisors is an integer number (938112).

Almost surely, 210642083 is an apocalyptic number.

10642083 is a deficient number, since it is larger than the sum of its proper divisors (4367709).

10642083 is a wasteful number, since it uses less digits than its factorization.

10642083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10642083 is about 3262.2205627456. The cubic root of 10642083 is about 219.9592417607.

Adding to 10642083 its reverse (38024601), we get a palindrome (48666684).

The spelling of 10642083 in words is "ten million, six hundred forty-two thousand, eighty-three".

Divisors: 1 3 31 41 93 123 1271 2791 3813 8373 86521 114431 259563 343293 3547361 10642083