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10207379 = 713223503
BaseRepresentation
bin100110111100…
…000010010011
3201012120220002
4212330002103
510103114004
61002440215
7152522060
oct46740223
921176802
1010207379
115841a56
12350306b
132165090
1414d9c67
15d6961e
hex9bc093

10207379 has 16 divisors (see below), whose sum is σ = 12644352. Its totient is φ = 8023968.

The previous prime is 10207369. The next prime is 10207381. The reversal of 10207379 is 97370201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10207379 - 220 = 9158803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10207369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20042 + ... + 20544.

It is an arithmetic number, because the mean of its divisors is an integer number (790272).

Almost surely, 210207379 is an apocalyptic number.

10207379 is a deficient number, since it is larger than the sum of its proper divisors (2436973).

10207379 is a wasteful number, since it uses less digits than its factorization.

10207379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 10207379 is about 3194.8989029389. The cubic root of 10207379 is about 216.9225728425.

The spelling of 10207379 in words is "ten million, two hundred seven thousand, three hundred seventy-nine".

Divisors: 1 7 13 91 223 503 1561 2899 3521 6539 20293 45773 112169 785183 1458197 10207379