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10320201301 = 28031368171
BaseRepresentation
bin10011001110010000…
…11100011001010101
3222122020021112201211
421213020130121111
5132113432420201
64424021421421
7513513156304
oct114710343125
928566245654
1010320201301
114416536a93
12200026a871
13c8613c1b7
146dc8b443b
1540605c651
hex26721c655

10320201301 has 4 divisors (see below), whose sum is σ = 10320597504. Its totient is φ = 10319805100.

The previous prime is 10320201259. The next prime is 10320201313. The reversal of 10320201301 is 10310202301.

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 10320201301 - 221 = 10318104149 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 (10320201701) 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, 156055 + ... + 212116.

It is an arithmetic number, because the mean of its divisors is an integer number (2580149376).

Almost surely, 210320201301 is an apocalyptic number.

It is an amenable number.

10320201301 is a deficient number, since it is larger than the sum of its proper divisors (396203).

10320201301 is an equidigital number, since it uses as much as digits as its factorization.

10320201301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396202.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10320201301 its reverse (10310202301), we get a palindrome (20630403602).

The spelling of 10320201301 in words is "ten billion, three hundred twenty million, two hundred one thousand, three hundred one".

Divisors: 1 28031 368171 10320201301