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94400801 = 1137231943
BaseRepresentation
bin1011010000001…
…11000100100001
320120122001112222
411220013010201
5143131311201
613211200425
72224251665
oct550070441
9216561488
1094400801
11493177a0
1227746115
1316733081
14c7748a5
15844a91b
hex5a07121

94400801 has 8 divisors (see below), whose sum is σ = 105766464. Its totient is φ = 83499120.

The previous prime is 94400743. The next prime is 94400807. The reversal of 94400801 is 10800449.

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 94400801 - 218 = 94138657 is a prime.

It is a super-2 number, since 2×944008012 = 17823022458883202, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (94400807) 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, 115565 + ... + 116378.

It is an arithmetic number, because the mean of its divisors is an integer number (13220808).

Almost surely, 294400801 is an apocalyptic number.

It is an amenable number.

94400801 is a deficient number, since it is larger than the sum of its proper divisors (11365663).

94400801 is a wasteful number, since it uses less digits than its factorization.

94400801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231991.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 94400801 is about 9716.0074619156. The cubic root of 94400801 is about 455.3289108329.

The spelling of 94400801 in words is "ninety-four million, four hundred thousand, eight hundred one".

Divisors: 1 11 37 407 231943 2551373 8581891 94400801