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2502213093 = 33103899753
BaseRepresentation
bin1001010100100100…
…1011110111100101
320110101100121002000
42111021023313211
520111031304333
61052143035513
7116002313622
oct22511136745
96411317060
102502213093
111074485806
12599b9bb99
1330b525883
1419a469349
15e9a16713
hex9524bde5

2502213093 has 16 divisors (see below), whose sum is σ = 3742976640. Its totient is φ = 1651944672.

The previous prime is 2502213071. The next prime is 2502213121. The reversal of 2502213093 is 3903122052.

It is not a de Polignac number, because 2502213093 - 214 = 2502196709 is a prime.

It is a super-2 number, since 2×25022130932 = 12522140725561253298, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502213893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447096 + ... + 452657.

It is an arithmetic number, because the mean of its divisors is an integer number (233936040).

Almost surely, 22502213093 is an apocalyptic number.

It is an amenable number.

2502213093 is a deficient number, since it is larger than the sum of its proper divisors (1240763547).

2502213093 is a wasteful number, since it uses less digits than its factorization.

2502213093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899865 (or 899859 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2502213093 is about 50022.1260343860. The cubic root of 2502213093 is about 1357.6091740895.

The spelling of 2502213093 in words is "two billion, five hundred two million, two hundred thirteen thousand, ninety-three".

Divisors: 1 3 9 27 103 309 927 2781 899753 2699259 8097777 24293331 92674559 278023677 834071031 2502213093