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10219052 = 222554763
BaseRepresentation
bin100110111110…
…111000101100
3201020011220102
4212332320230
510104002202
61003010232
7152601104
oct46767054
921204812
1010219052
11584a7a8
123509978
13216a49c
141500204
15d6cd02
hex9bee2c

10219052 has 6 divisors (see below), whose sum is σ = 17883348. Its totient is φ = 5109524.

The previous prime is 10219031. The next prime is 10219087. The reversal of 10219052 is 25091201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277378 + ... + 1277385.

It is an arithmetic number, because the mean of its divisors is an integer number (2980558).

Almost surely, 210219052 is an apocalyptic number.

It is an amenable number.

10219052 is a deficient number, since it is larger than the sum of its proper divisors (7664296).

10219052 is a wasteful number, since it uses less digits than its factorization.

10219052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554767 (or 2554765 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 10219052 is about 3196.7251993251. The cubic root of 10219052 is about 217.0052311027.

The spelling of 10219052 in words is "ten million, two hundred nineteen thousand, fifty-two".

Divisors: 1 2 4 2554763 5109526 10219052