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107153 = 831291
BaseRepresentation
bin11010001010010001
312102222122
4122022101
511412103
62144025
7624254
oct321221
9172878
10107153
1173562
1252015
1339a07
142b09b
1521b38
hex1a291

107153 has 4 divisors (see below), whose sum is σ = 108528. Its totient is φ = 105780.

The previous prime is 107137. The next prime is 107171. The reversal of 107153 is 351701.

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 107153 - 24 = 107137 is a prime.

It is a super-2 number, since 2×1071532 = 22963530818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563 + ... + 728.

It is an arithmetic number, because the mean of its divisors is an integer number (27132).

2107153 is an apocalyptic number.

It is an amenable number.

107153 is a deficient number, since it is larger than the sum of its proper divisors (1375).

107153 is an equidigital number, since it uses as much as digits as its factorization.

107153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 107153 is about 327.3423284575. The cubic root of 107153 is about 47.4972112860.

Adding to 107153 its reverse (351701), we get a palindrome (458854).

The spelling of 107153 in words is "one hundred seven thousand, one hundred fifty-three".

Divisors: 1 83 1291 107153