Base | Representation |
---|---|
bin | 101101001011011111… |
… | …1001000110100110001 |
3 | 100021102122210022022112 |
4 | 1122112333020310301 |
5 | 3042200214223004 |
6 | 112323235015105 |
7 | 10003206625064 |
oct | 1322677106461 |
9 | 307378708275 |
10 | 97022414129 |
11 | 38168694833 |
12 | 1697873a495 |
13 | 91c2975404 |
14 | 49a58108db |
15 | 27ccb21e6e |
hex | 1696fc8d31 |
97022414129 has 4 divisors (see below), whose sum is σ = 97035883584. Its totient is φ = 97008944676.
The previous prime is 97022414057. The next prime is 97022414143. The reversal of 97022414129 is 92141422079.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 97022414129 - 212 = 97022410033 is a prime.
It is a super-4 number, since 4×970224141294 (a number of 45 digits) contains 4444 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (97022414149) 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, 6723917 + ... + 6738330.
It is an arithmetic number, because the mean of its divisors is an integer number (24258970896).
Almost surely, 297022414129 is an apocalyptic number.
It is an amenable number.
97022414129 is a deficient number, since it is larger than the sum of its proper divisors (13469455).
97022414129 is a wasteful number, since it uses less digits than its factorization.
97022414129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13469454.
The product of its (nonzero) digits is 72576, while the sum is 41.
The spelling of 97022414129 in words is "ninety-seven billion, twenty-two million, four hundred fourteen thousand, one hundred twenty-nine".
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