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13322023301 = 71187634131
BaseRepresentation
bin11000110100000110…
…11111000110000101
31021101102201220101102
430122003133012011
5204240414221201
610041533105445
7651063221036
oct143203370605
937342656342
1013322023301
115716a31314
1226b9628285
131344010b32
14905432a8d
1552e86126b
hex31a0df185

13322023301 has 4 divisors (see below), whose sum is σ = 13509657504. Its totient is φ = 13134389100.

The previous prime is 13322023291. The next prime is 13322023307. The reversal of 13322023301 is 10332022331.

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 13322023301 - 210 = 13322022277 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 (13322023307) 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, 93816995 + ... + 93817136.

It is an arithmetic number, because the mean of its divisors is an integer number (3377414376).

Almost surely, 213322023301 is an apocalyptic number.

It is an amenable number.

13322023301 is a deficient number, since it is larger than the sum of its proper divisors (187634203).

13322023301 is an equidigital number, since it uses as much as digits as its factorization.

13322023301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187634202.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13322023301 its reverse (10332022331), we get a palindrome (23654045632).

The spelling of 13322023301 in words is "thirteen billion, three hundred twenty-two million, twenty-three thousand, three hundred one".

Divisors: 1 71 187634131 13322023301