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10097379 = 31219
BaseRepresentation
bin100110100001…
…001011100011
3201000000000000
4212201023203
510041104004
61000231043
7151553265
oct46411343
921000000
1010097379
115777346
12346b483
132126ca6
1414abb35
15d46c39
hex9a12e3

10097379 has 26 divisors (see below), whose sum is σ = 15943220. Its totient is φ = 6377292.

The previous prime is 10097363. The next prime is 10097383. The reversal of 10097379 is 97379001.

It is not a de Polignac number, because 10097379 - 24 = 10097363 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (10097309) 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 25 ways as a sum of consecutive naturals, for example, 531432 + ... + 531450.

Almost surely, 210097379 is an apocalyptic number.

10097379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10097379 is a deficient number, since it is larger than the sum of its proper divisors (5845841).

10097379 is an frugal number, since it uses more digits than its factorization.

10097379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55 (or 22 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 10097379 is about 3177.6373298412. The cubic root of 10097379 is about 216.1405335465.

It can be divided in two parts, 100 and 97379, that added together give a palindrome (97479).

The spelling of 10097379 in words is "ten million, ninety-seven thousand, three hundred seventy-nine".

Divisors: 1 3 9 19 27 57 81 171 243 513 729 1539 2187 4617 6561 13851 19683 41553 59049 124659 177147 373977 531441 1121931 3365793 10097379