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10297042 = 274715649
BaseRepresentation
bin100111010001…
…111011010010
3201101010212221
4213101323102
510114001132
61004411254
7153344350
oct47217322
921333787
1010297042
1158a3358
123546b2a
132196b32
1415207d0
15d85e97
hex9d1ed2

10297042 has 16 divisors (see below), whose sum is σ = 18028800. Its totient is φ = 4318848.

The previous prime is 10296997. The next prime is 10297043. The reversal of 10297042 is 24079201.

It is a junction number, because it is equal to n+sod(n) for n = 10296998 and 10297016.

It is not an unprimeable number, because it can be changed into a prime (10297043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7167 + ... + 8482.

It is an arithmetic number, because the mean of its divisors is an integer number (1126800).

Almost surely, 210297042 is an apocalyptic number.

10297042 is a deficient number, since it is larger than the sum of its proper divisors (7731758).

10297042 is a wasteful number, since it uses less digits than its factorization.

10297042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15705.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 10297042 is about 3208.9004347284. The cubic root of 10297042 is about 217.5558811803. Note that the first 3 decimals are identical.

The spelling of 10297042 in words is "ten million, two hundred ninety-seven thousand, forty-two".

Divisors: 1 2 7 14 47 94 329 658 15649 31298 109543 219086 735503 1471006 5148521 10297042