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2313437958001 = 431235292
BaseRepresentation
bin100001101010100011101…
…001011100111101110001
322012011101110122212121101
4201222203221130331301
5300400410104124001
64530440112124401
7326066102121502
oct41524351347561
98164343585541
102313437958001
1181213a4638a5
12314439836701
1313a205406501
147dd845a2ba9
15402a029da01
hex21aa3a5cf71

2313437958001 has 9 divisors (see below), whose sum is σ = 2319475278603. Its totient is φ = 2307416322960.

The previous prime is 2313437957953. The next prime is 2313437958037. The reversal of 2313437958001 is 1008597343132.

The square root of 2313437958001 is 1520999.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 216270572401 + 2097167385600 = 465049^2 + 1448160^2 .

It is not a de Polignac number, because 2313437958001 - 239 = 1763682144113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313437958701) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 655548805 + ... + 655552333.

Almost surely, 22313437958001 is an apocalyptic number.

2313437958001 is the 1520999-th square number.

2313437958001 is the 760500-th centered octagonal number.

It is an amenable number.

2313437958001 is a deficient number, since it is larger than the sum of its proper divisors (6037320602).

2313437958001 is an frugal number, since it uses more digits than its factorization.

2313437958001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7920 (or 3960 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 2313437958001 in words is "two trillion, three hundred thirteen billion, four hundred thirty-seven million, nine hundred fifty-eight thousand, one".

Divisors: 1 431 3529 185761 1520999 12453841 655550569 5367605471 2313437958001