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2401213113 = 33137196353
BaseRepresentation
bin1000111100011111…
…1001101010111001
320012100022021011000
42033013321222321
514404202304423
61034134155213
7113334655215
oct21707715271
96170267130
102401213113
111022470a52
125701b2b09
132c3621b80
1418ac97945
15e0c15843
hex8f1f9ab9

2401213113 has 32 divisors (see below), whose sum is σ = 3884993280. Its totient is φ = 1456842240.

The previous prime is 2401213081. The next prime is 2401213121. The reversal of 2401213113 is 3113121042.

It is not a de Polignac number, because 2401213113 - 25 = 2401213081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2401213313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23256 + ... + 73097.

It is an arithmetic number, because the mean of its divisors is an integer number (121406040).

Almost surely, 22401213113 is an apocalyptic number.

It is an amenable number.

2401213113 is a deficient number, since it is larger than the sum of its proper divisors (1483780167).

2401213113 is a wasteful number, since it uses less digits than its factorization.

2401213113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96446 (or 96440 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2401213113 is about 49002.1745741962. The cubic root of 2401213113 is about 1339.0914448933.

Adding to 2401213113 its reverse (3113121042), we get a palindrome (5514334155).

The spelling of 2401213113 in words is "two billion, four hundred one million, two hundred thirteen thousand, one hundred thirteen".

Divisors: 1 3 9 13 27 39 71 117 213 351 639 923 1917 2769 8307 24921 96353 289059 867177 1252589 2601531 3757767 6841063 11273301 20523189 33819903 61569567 88933819 184708701 266801457 800404371 2401213113