Base | Representation |
---|---|
bin | 11100100001111111011… |
… | …11101101000101111111 |
3 | 10110201101022211010210201 |
4 | 32100333233231011333 |
5 | 112030144413413232 |
6 | 2030204222544331 |
7 | 130553202425131 |
oct | 16207757550577 |
9 | 3421338733721 |
10 | 980322013567 |
11 | 348830246496 |
12 | 139baba380a7 |
13 | 715a05287a0 |
14 | 3563ac25051 |
15 | 1a778e06be7 |
hex | e43fbed17f |
980322013567 has 32 divisors (see below), whose sum is σ = 1082047249472. Its totient is φ = 882644926464.
The previous prime is 980322013553. The next prime is 980322013639. The reversal of 980322013567 is 765310223089.
It is a 14-Lehmer number, since φ(980322013567) divides (980322013567-1)14.
It is a cyclic number.
It is not a de Polignac number, because 980322013567 - 235 = 945962275199 is a prime.
It is a super-2 number, since 2×9803220135672 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (980322013547) 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, 152528608 + ... + 152535034.
It is an arithmetic number, because the mean of its divisors is an integer number (33813976546).
Almost surely, 2980322013567 is an apocalyptic number.
980322013567 is a gapful number since it is divisible by the number (97) formed by its first and last digit.
980322013567 is the 571642-nd hex number.
980322013567 is a deficient number, since it is larger than the sum of its proper divisors (101725235905).
980322013567 is a wasteful number, since it uses less digits than its factorization.
980322013567 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8267.
The product of its (nonzero) digits is 544320, while the sum is 46.
The spelling of 980322013567 in words is "nine hundred eighty billion, three hundred twenty-two million, thirteen thousand, five hundred sixty-seven".
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