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10316990 = 254323993
BaseRepresentation
bin100111010110…
…110010111110
3201102011020202
4213112302332
510120120430
61005043502
7153456455
oct47266276
921364222
1010316990
115907342
123556592
1321a2c38
141527b9c
15d8bd45
hex9d6cbe

10316990 has 16 divisors (see below), whose sum is σ = 19003248. Its totient is φ = 4030656.

The previous prime is 10316989. The next prime is 10316993. The reversal of 10316990 is 9961301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10316993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11567 + ... + 12426.

It is an arithmetic number, because the mean of its divisors is an integer number (1187703).

Almost surely, 210316990 is an apocalyptic number.

10316990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10316990 is a deficient number, since it is larger than the sum of its proper divisors (8686258).

10316990 is a wasteful number, since it uses less digits than its factorization.

10316990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24043.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 10316990 is about 3212.0071606396. The cubic root of 10316990 is about 217.6962776584.

The spelling of 10316990 in words is "ten million, three hundred sixteen thousand, nine hundred ninety".

Divisors: 1 2 5 10 43 86 215 430 23993 47986 119965 239930 1031699 2063398 5158495 10316990