Base | Representation |
---|---|
bin | 101101101001111100… |
… | …0100101101011010111 |
3 | 100101001212021201002222 |
4 | 1123103320211223113 |
5 | 3101243242414404 |
6 | 113012453252555 |
7 | 10040424106643 |
oct | 1332370455327 |
9 | 311055251088 |
10 | 98044107479 |
11 | 386423850aa |
12 | 1700293415b |
13 | 93265396a6 |
14 | 4a613a7c23 |
15 | 283c68adbe |
hex | 16d3e25ad7 |
98044107479 has 4 divisors (see below), whose sum is σ = 98076780960. Its totient is φ = 98011434000.
The previous prime is 98044107467. The next prime is 98044107487. The reversal of 98044107479 is 97470144089.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97470144089 = 347 ⋅280893787.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-98044107479 is a prime.
It is a super-2 number, since 2×980441074792 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 98044107479.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98044107419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16332239 + ... + 16338240.
It is an arithmetic number, because the mean of its divisors is an integer number (24519195240).
Almost surely, 298044107479 is an apocalyptic number.
98044107479 is a deficient number, since it is larger than the sum of its proper divisors (32673481).
98044107479 is a wasteful number, since it uses less digits than its factorization.
98044107479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32673480.
The product of its (nonzero) digits is 2032128, while the sum is 53.
The spelling of 98044107479 in words is "ninety-eight billion, forty-four million, one hundred seven thousand, four hundred seventy-nine".
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