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10304530201 = 71804781569
BaseRepresentation
bin10011001100011001…
…01010011100011001
3222121010210101000201
421212030222130121
5132100424431301
64422301502201
7513233030050
oct114614523431
928533711021
1010304530201
114408703069
121bb6b71961
13c82b13264
146da795397
154049b4201
hex26632a719

10304530201 has 8 divisors (see below), whose sum is σ = 11777402880. Its totient is φ = 8831856768.

The previous prime is 10304530199. The next prime is 10304530207. The reversal of 10304530201 is 10203540301.

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

It is not a de Polignac number, because 10304530201 - 21 = 10304530199 is a prime.

It is a super-2 number, since 2×103045302012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304530207) 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, 85545 + ... + 167113.

It is an arithmetic number, because the mean of its divisors is an integer number (1472175360).

Almost surely, 210304530201 is an apocalyptic number.

It is an amenable number.

10304530201 is a deficient number, since it is larger than the sum of its proper divisors (1472872679).

10304530201 is an equidigital number, since it uses as much as digits as its factorization.

10304530201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99623.

The product of its (nonzero) digits is 360, while the sum is 19.

The spelling of 10304530201 in words is "ten billion, three hundred four million, five hundred thirty thousand, two hundred one".

Divisors: 1 7 18047 81569 126329 570983 1472075743 10304530201