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2132310301 = 11193846391
BaseRepresentation
bin111111100011000…
…0111100100011101
312111121022120211121
41333012013210131
513331332412201
6551330450541
7103561224052
oct17706074435
95447276747
102132310301
119a46a7320
124b6133a51
1327c9c1594
1416329b029
15c72ea9a1
hex7f18791d

2132310301 has 4 divisors (see below), whose sum is σ = 2326156704. Its totient is φ = 1938463900.

The previous prime is 2132310277. The next prime is 2132310307. The reversal of 2132310301 is 1030132312.

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 a de Polignac number, because none of the positive numbers 2k-2132310301 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 (2132310307) 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, 96923185 + ... + 96923206.

It is an arithmetic number, because the mean of its divisors is an integer number (581539176).

Almost surely, 22132310301 is an apocalyptic number.

It is an amenable number.

2132310301 is a deficient number, since it is larger than the sum of its proper divisors (193846403).

2132310301 is a wasteful number, since it uses less digits than its factorization.

2132310301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193846402.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2132310301 is about 46176.9455572800. The cubic root of 2132310301 is about 1287.1133701436.

Adding to 2132310301 its reverse (1030132312), we get a palindrome (3162442613).

The spelling of 2132310301 in words is "two billion, one hundred thirty-two million, three hundred ten thousand, three hundred one".

Divisors: 1 11 193846391 2132310301