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98234415241451 = 17192313995130221
BaseRepresentation
bin10110010101011111111011…
…011011001101100011101011
3110212211010012022002202211022
4112111133323123031203223
5100333433040300211301
6544532133425523055
726456126246255126
oct2625377333154353
9425733168082738
1098234415241451
1129333a8848a8a5
12b0265a2aa348b
1342a7608c34348
141a387dd0133bd
15b554812d9d1b
hex5957fb6cd8eb

98234415241451 has 32 divisors (see below), whose sum is σ = 115069516531200. Its totient is φ = 83178820200960.

The previous prime is 98234415241441. The next prime is 98234415241561. The reversal of 98234415241451 is 15414251443289.

It is a de Polignac number, because none of the positive numbers 2k-98234415241451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98234415241393 and 98234415241402.

It is not an unprimeable number, because it can be changed into a prime (98234415241441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46532480 + ... + 48597741.

It is an arithmetic number, because the mean of its divisors is an integer number (3595922391600).

Almost surely, 298234415241451 is an apocalyptic number.

98234415241451 is a deficient number, since it is larger than the sum of its proper divisors (16835101289749).

98234415241451 is a wasteful number, since it uses less digits than its factorization.

98234415241451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95130419.

The product of its digits is 5529600, while the sum is 53.

The spelling of 98234415241451 in words is "ninety-eight trillion, two hundred thirty-four billion, four hundred fifteen million, two hundred forty-one thousand, four hundred fifty-one".

Divisors: 1 17 19 23 139 323 391 437 2363 2641 3197 7429 44897 54349 60743 1032631 95130221 1617213757 1807474199 2187995083 13223100719 30727061383 37195916411 41571906577 224792712223 251238913661 304131316537 706722411809 4271061532237 5170232381129 5778495014203 98234415241451