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98288087741 = 1201163749993
BaseRepresentation
bin101101110001001101…
…1010011001010111101
3100101200212101012002222
41123202123103022331
53102243222301431
6113053010455125
710046445650444
oct1334233231275
9311625335088
1098288087741
1138758077088
12170705944a5
139364c520cc
144a85957d5b
152853cd157b
hex16e26d32bd

98288087741 has 8 divisors (see below), whose sum is σ = 98431986744. Its totient is φ = 98144294400.

The previous prime is 98288087719. The next prime is 98288087761. The reversal of 98288087741 is 14778088289.

It can be written as a sum of positive squares in 4 ways, for example, as 3922391641 + 94365696100 = 62629^2 + 307190^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-98288087741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98288087761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1941041 + ... + 1991033.

It is an arithmetic number, because the mean of its divisors is an integer number (12303998343).

Almost surely, 298288087741 is an apocalyptic number.

It is an amenable number.

98288087741 is a deficient number, since it is larger than the sum of its proper divisors (143899003).

98288087741 is a wasteful number, since it uses less digits than its factorization.

98288087741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52831.

The product of its (nonzero) digits is 14450688, while the sum is 62.

The spelling of 98288087741 in words is "ninety-eight billion, two hundred eighty-eight million, eighty-seven thousand, seven hundred forty-one".

Divisors: 1 1201 1637 49993 1966037 60041593 81838541 98288087741