Search a number
-
+
10292814 = 232781689
BaseRepresentation
bin100111010000…
…111001001110
3201100221002100
4213100321032
510113332224
61004335530
7153326130
oct47207116
921327070
1010292814
1158a0164
1235445a6
132194c2c
14151d050
15d84ac9
hex9d0e4e

10292814 has 24 divisors (see below), whose sum is σ = 25487280. Its totient is φ = 2940768.

The previous prime is 10292743. The next prime is 10292819. The reversal of 10292814 is 41829201.

10292814 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10292819) 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, 40719 + ... + 40970.

It is an arithmetic number, because the mean of its divisors is an integer number (1061970).

Almost surely, 210292814 is an apocalyptic number.

10292814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10292814 is an abundant number, since it is smaller than the sum of its proper divisors (15194466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10292814 is a wasteful number, since it uses less digits than its factorization.

10292814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81704 (or 81701 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 10292814 is about 3208.2415744454. The cubic root of 10292814 is about 217.5261007123.

The spelling of 10292814 in words is "ten million, two hundred ninety-two thousand, eight hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 81689 163378 245067 490134 571823 735201 1143646 1470402 1715469 3430938 5146407 10292814