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102097341 = 341260461
BaseRepresentation
bin1100001010111…
…10000110111101
321010010002020000
412011132012331
5202114103331
614044144513
72346545613
oct605360675
9233102200
10102097341
11526a4275
122a238139
13181c9338
14d7b96b3
158e6b0e6
hex615e1bd

102097341 has 10 divisors (see below), whose sum is σ = 152515902. Its totient is φ = 68064840.

The previous prime is 102097327. The next prime is 102097381. The reversal of 102097341 is 143790201.

It can be written as a sum of positive squares in only one way, i.e., 96236100 + 5861241 = 9810^2 + 2421^2 .

It is not a de Polignac number, because 102097341 - 29 = 102096829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102097381) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 630150 + ... + 630311.

Almost surely, 2102097341 is an apocalyptic number.

It is an amenable number.

102097341 is a deficient number, since it is larger than the sum of its proper divisors (50418561).

102097341 is an equidigital number, since it uses as much as digits as its factorization.

102097341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260473 (or 1260464 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 102097341 is about 10104.3228867649. The cubic root of 102097341 is about 467.3814560215.

The spelling of 102097341 in words is "one hundred two million, ninety-seven thousand, three hundred forty-one".

Divisors: 1 3 9 27 81 1260461 3781383 11344149 34032447 102097341