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10242027 = 325711993
BaseRepresentation
bin100111000100…
…011111101011
3201021100102100
4213010133223
510110221102
61003304443
7153025065
oct47043753
921240370
1010242027
115865a94
12351b123
132177a93
141508735
15d74a1c
hex9c47eb

10242027 has 12 divisors (see below), whose sum is σ = 14827384. Its totient is φ = 6812640.

The previous prime is 10242019. The next prime is 10242047. The reversal of 10242027 is 72024201.

It is not a de Polignac number, because 10242027 - 23 = 10242019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10242047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4143 + ... + 6135.

Almost surely, 210242027 is an apocalyptic number.

10242027 is a deficient number, since it is larger than the sum of its proper divisors (4585357).

10242027 is a wasteful number, since it uses less digits than its factorization.

10242027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570 (or 2567 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 10242027 is about 3200.3167030780. The cubic root of 10242027 is about 217.1677368315.

Adding to 10242027 its reverse (72024201), we get a palindrome (82266228).

The spelling of 10242027 in words is "ten million, two hundred forty-two thousand, twenty-seven".

Divisors: 1 3 9 571 1713 1993 5139 5979 17937 1138003 3414009 10242027