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10492141 = 11953831
BaseRepresentation
bin101000000001…
…100011101101
3201202001111211
4220001203231
510141222031
61012514421
7155116222
oct50014355
921661454
1010492141
115a169a0
12361ba11
13223488a
141571949
15dc3bb1
hexa018ed

10492141 has 4 divisors (see below), whose sum is σ = 11445984. Its totient is φ = 9538300.

The previous prime is 10492091. The next prime is 10492159. The reversal of 10492141 is 14129401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10492141 - 215 = 10459373 is a prime.

It is a super-2 number, since 2×104921412 = 220170045527762, which contains 22 as substring.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10492241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476905 + ... + 476926.

It is an arithmetic number, because the mean of its divisors is an integer number (2861496).

Almost surely, 210492141 is an apocalyptic number.

10492141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10492141 is a deficient number, since it is larger than the sum of its proper divisors (953843).

10492141 is an equidigital number, since it uses as much as digits as its factorization.

10492141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953842.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 10492141 is about 3239.1574521780. The cubic root of 10492141 is about 218.9213105949.

The spelling of 10492141 in words is "ten million, four hundred ninety-two thousand, one hundred forty-one".

Divisors: 1 11 953831 10492141