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202311302313201 = 31713928538764609
BaseRepresentation
bin101110000000000001000101…
…010011101111010011110001
3222112022202211111200221021020
4232000001011103233103301
5203004132021343010301
61554140310151250053
760420336445653534
oct5600010523572361
9875282744627236
10202311302313201
115950a817a02644
121a835351979929
1388b6b490a7133
1437d5cc26dca1b
15185c8abad4436
hexb800454ef4f1

202311302313201 has 16 divisors (see below), whose sum is σ = 287670747268800. Its totient is φ = 126027184508928.

The previous prime is 202311302313161. The next prime is 202311302313203. The reversal of 202311302313201 is 102313203113202.

It is not a de Polignac number, because 202311302313201 - 26 = 202311302313137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202311302313203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14269375216 + ... + 14269389393.

It is an arithmetic number, because the mean of its divisors is an integer number (17979421704300).

Almost surely, 2202311302313201 is an apocalyptic number.

It is an amenable number.

202311302313201 is a deficient number, since it is larger than the sum of its proper divisors (85359444955599).

202311302313201 is a wasteful number, since it uses less digits than its factorization.

202311302313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28538764768.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 202311302313201 its reverse (102313203113202), we get a palindrome (304624505426403).

The spelling of 202311302313201 in words is "two hundred two trillion, three hundred eleven billion, three hundred two million, three hundred thirteen thousand, two hundred one".

Divisors: 1 3 17 51 139 417 2363 7089 28538764609 85616293827 485158998353 1455476995059 3966888280651 11900664841953 67437100771067 202311302313201