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9275975401 = 711120467213
BaseRepresentation
bin10001010001110010…
…00010011011101001
3212221110101101002111
420220321002123221
5122444122203101
64132240202321
7445603330030
oct105071023351
925843341074
109275975401
113a30056680
12196a6093a1
13b4a9b8b54
1463dd33717
15394542251
hex228e426e9

9275975401 has 8 divisors (see below), whose sum is σ = 11564852544. Its totient is φ = 7228032720.

The previous prime is 9275975399. The next prime is 9275975419. The reversal of 9275975401 is 1045795729.

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 not a de Polignac number, because 9275975401 - 21 = 9275975399 is a prime.

It is a super-2 number, since 2×92759754012 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9275970401) 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, 60233530 + ... + 60233683.

It is an arithmetic number, because the mean of its divisors is an integer number (1445606568).

Almost surely, 29275975401 is an apocalyptic number.

It is an amenable number.

9275975401 is a deficient number, since it is larger than the sum of its proper divisors (2288877143).

9275975401 is a wasteful number, since it uses less digits than its factorization.

9275975401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120467231.

The product of its (nonzero) digits is 793800, while the sum is 49.

The square root of 9275975401 is about 96311.8653178309. The cubic root of 9275975401 is about 2101.1313179370.

The spelling of 9275975401 in words is "nine billion, two hundred seventy-five million, nine hundred seventy-five thousand, four hundred one".

Divisors: 1 7 11 77 120467213 843270491 1325139343 9275975401