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2493010011 = 34340947251
BaseRepresentation
bin1001010010011000…
…0101000001011011
320102202001000211010
42110212011001123
520101202310021
61051213505003
7115531143522
oct22446050133
96382030733
102493010011
11106a26a358
12596aa2163
1330965296b
141991514b9
15e8ce9976
hex9498505b

2493010011 has 16 divisors (see below), whose sum is σ = 3409704320. Its totient is φ = 1619352000.

The previous prime is 2493010001. The next prime is 2493010063. The reversal of 2493010011 is 1100103942.

It is not a de Polignac number, because 2493010011 - 214 = 2492993627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2493010011.

It is not an unprimeable number, because it can be changed into a prime (2493010001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29136 + ... + 76386.

It is an arithmetic number, because the mean of its divisors is an integer number (213106520).

Almost surely, 22493010011 is an apocalyptic number.

2493010011 is a deficient number, since it is larger than the sum of its proper divisors (916694309).

2493010011 is a wasteful number, since it uses less digits than its factorization.

2493010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47706.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 2493010011 is about 49930.0511816281. The cubic root of 2493010011 is about 1355.9427109436.

Adding to 2493010011 its reverse (1100103942), we get a palindrome (3593113953).

The spelling of 2493010011 in words is "two billion, four hundred ninety-three million, ten thousand, eleven".

Divisors: 1 3 43 129 409 1227 17587 47251 52761 141753 2031793 6095379 19325659 57976977 831003337 2493010011