Search a number
-
+
98909362294 = 21713920928769
BaseRepresentation
bin101110000011101110…
…1010001100001110110
3100110022011102012120121
41130013131101201312
53110031244043134
6113234402522154
710101031464511
oct1340735214166
9313264365517
1098909362294
1138a46835926
121720466635a
1394338892a2
144b0427bd78
15288d602ab4
hex1707751876

98909362294 has 16 divisors (see below), whose sum is σ = 158221501200. Its totient is φ = 46210719744.

The previous prime is 98909362273. The next prime is 98909362297. The reversal of 98909362294 is 49226390989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98909362297) 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 7 ways as a sum of consecutive naturals, for example, 10459659 + ... + 10469110.

It is an arithmetic number, because the mean of its divisors is an integer number (9888843825).

Almost surely, 298909362294 is an apocalyptic number.

98909362294 is a deficient number, since it is larger than the sum of its proper divisors (59312138906).

98909362294 is a wasteful number, since it uses less digits than its factorization.

98909362294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20928927.

The product of its (nonzero) digits is 15116544, while the sum is 61.

The spelling of 98909362294 in words is "ninety-eight billion, nine hundred nine million, three hundred sixty-two thousand, two hundred ninety-four".

Divisors: 1 2 17 34 139 278 2363 4726 20928769 41857538 355789073 711578146 2909098891 5818197782 49454681147 98909362294