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9700423 = 11098747
BaseRepresentation
bin100101000000…
…010001000111
3200020211110221
4211000101013
54440403143
6543525211
7145311055
oct45002107
920224427
109700423
115526087
1232b9807
1320183c5
1414071d5
15cb92ed
hex940447

9700423 has 4 divisors (see below), whose sum is σ = 9710280. Its totient is φ = 9690568.

The previous prime is 9700417. The next prime is 9700429. The reversal of 9700423 is 3240079.

9700423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (9700417) and next prime (9700429).

It is a cyclic number.

It is not a de Polignac number, because 9700423 - 213 = 9692231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9700429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3265 + ... + 5482.

It is an arithmetic number, because the mean of its divisors is an integer number (2427570).

Almost surely, 29700423 is an apocalyptic number.

9700423 is a deficient number, since it is larger than the sum of its proper divisors (9857).

9700423 is a wasteful number, since it uses less digits than its factorization.

9700423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9856.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 9700423 is about 3114.5502082965. The cubic root of 9700423 is about 213.2702235740.

The spelling of 9700423 in words is "nine million, seven hundred thousand, four hundred twenty-three".

Divisors: 1 1109 8747 9700423