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23379601 = 73339943
BaseRepresentation
bin101100100101…
…1111010010001
31121222210210011
41121023322101
521441121401
62153034521
7402503050
oct131137221
947883704
1023379601
1112219493
1279b5a41
134ac77ab
143168397
1520bc451
hex164be91

23379601 has 4 divisors (see below), whose sum is σ = 26719552. Its totient is φ = 20039652.

The previous prime is 23379599. The next prime is 23379649. The reversal of 23379601 is 10697332.

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 23379601 - 21 = 23379599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23373601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1669965 + ... + 1669978.

It is an arithmetic number, because the mean of its divisors is an integer number (6679888).

Almost surely, 223379601 is an apocalyptic number.

It is an amenable number.

23379601 is a deficient number, since it is larger than the sum of its proper divisors (3339951).

23379601 is an equidigital number, since it uses as much as digits as its factorization.

23379601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339950.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 23379601 is about 4835.2457021335. The cubic root of 23379601 is about 285.9427118860.

The spelling of 23379601 in words is "twenty-three million, three hundred seventy-nine thousand, six hundred one".

Divisors: 1 7 3339943 23379601