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98103082492 = 22491193325841
BaseRepresentation
bin101101101011101100…
…1100011110111111100
3100101012222020221121201
41123113121203313330
53101403342114432
6113022401305244
710042041304522
oct1332731436774
9311188227551
1098103082492
11386726a5988
121701a635224
139335817c4c
144a6915a312
152842939ee7
hex16d7663dfc

98103082492 has 24 divisors (see below), whose sum is σ = 172125706032. Its totient is φ = 48924422400.

The previous prime is 98103082487. The next prime is 98103082513. The reversal of 98103082492 is 29428030189.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3783492 + ... + 3809332.

It is an arithmetic number, because the mean of its divisors is an integer number (7171904418).

Almost surely, 298103082492 is an apocalyptic number.

It is an amenable number.

98103082492 is a deficient number, since it is larger than the sum of its proper divisors (74022623540).

98103082492 is a wasteful number, since it uses less digits than its factorization.

98103082492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28269 (or 28267 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 98103082492 in words is "ninety-eight billion, one hundred three million, eighty-two thousand, four hundred ninety-two".

Divisors: 1 2 4 491 982 1933 1964 3866 7732 25841 51682 103364 949103 1898206 3796412 12687931 25375862 49950653 50751724 99901306 199802612 24525770623 49051541246 98103082492