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2100303200201 = 25726331073711
BaseRepresentation
bin11110100100000011110…
…100110111111111001001
321102210020202000100200212
4132210003310313333021
5233402410104401301
64244511014410505
7304512320432123
oct36440364677711
97383222010625
102100303200201
1173a808446768
1229b077360a35
13123099b223cb
1473925cb8213
1539978b594bb
hex1e903d37fc9

2100303200201 has 8 divisors (see below), whose sum is σ = 2116492671744. Its totient is φ = 2084175877120.

The previous prime is 2100303200179. The next prime is 2100303200221. The reversal of 2100303200201 is 1020023030012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2100303200201 is a prime.

It is a super-2 number, since 2×21003032002012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100303200221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15469265 + ... + 15604446.

It is an arithmetic number, because the mean of its divisors is an integer number (264561583968).

Almost surely, 22100303200201 is an apocalyptic number.

It is an amenable number.

2100303200201 is a deficient number, since it is larger than the sum of its proper divisors (16189471543).

2100303200201 is a wasteful number, since it uses less digits than its factorization.

2100303200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31074231.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2100303200201 its reverse (1020023030012), we get a palindrome (3120326230213).

The spelling of 2100303200201 in words is "two trillion, one hundred billion, three hundred three million, two hundred thousand, two hundred one".

Divisors: 1 257 263 67591 31073711 7985943727 8172385993 2100303200201