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2401313033 = 71303263273
BaseRepresentation
bin1000111100100001…
…0010000100001001
320012100111100012202
42033020102010021
514404214004113
61034140245545
7113335552430
oct21710220411
96170440182
102401313033
11102252a029
125702408b5
132c36584b2
1418acc2117
15e0c35258
hex8f212109

2401313033 has 8 divisors (see below), whose sum is σ = 2746474368. Its totient is φ = 2056680864.

The previous prime is 2401313009. The next prime is 2401313069. The reversal of 2401313033 is 3303131042.

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

It is not a de Polignac number, because 2401313033 - 230 = 1327571209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2401312996 and 2401313014.

It is not an unprimeable number, because it can be changed into a prime (2401313003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122516 + ... + 140757.

It is an arithmetic number, because the mean of its divisors is an integer number (343309296).

Almost surely, 22401313033 is an apocalyptic number.

It is an amenable number.

2401313033 is a deficient number, since it is larger than the sum of its proper divisors (345161335).

2401313033 is a wasteful number, since it uses less digits than its factorization.

2401313033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264583.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2401313033 is about 49003.1941101802. The cubic root of 2401313033 is about 1339.1100188605.

Adding to 2401313033 its reverse (3303131042), we get a palindrome (5704444075).

The spelling of 2401313033 in words is "two billion, four hundred one million, three hundred thirteen thousand, thirty-three".

Divisors: 1 7 1303 9121 263273 1842911 343044719 2401313033