Base | Representation |
---|---|
bin | 1100011111111101111… |
… | …00101100100100001111 |
3 | 1112001120010200010011211 |
4 | 12033332330230210033 |
5 | 24014033121230401 |
6 | 525144443155251 |
7 | 43012615000120 |
oct | 6177674544417 |
9 | 1461503603154 |
10 | 429479086351 |
11 | 156160825287 |
12 | 6b29b815b27 |
13 | 31665b080c3 |
14 | 16b03370047 |
15 | b289927951 |
hex | 63fef2c90f |
429479086351 has 4 divisors (see below), whose sum is σ = 490833241552. Its totient is φ = 368124931152.
The previous prime is 429479086313. The next prime is 429479086357. The reversal of 429479086351 is 153680974924.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 429479086351 - 233 = 420889151759 is a prime.
It is a super-2 number, since 2×4294790863512 (a number of 24 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 (429479086357) 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, 30677077590 + ... + 30677077603.
It is an arithmetic number, because the mean of its divisors is an integer number (122708310388).
It is a 1-persistent number, because it is pandigital, but 2⋅429479086351 = 858958172702 is not.
Almost surely, 2429479086351 is an apocalyptic number.
429479086351 is a deficient number, since it is larger than the sum of its proper divisors (61354155201).
429479086351 is an equidigital number, since it uses as much as digits as its factorization.
429479086351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61354155200.
The product of its (nonzero) digits is 13063680, while the sum is 58.
The spelling of 429479086351 in words is "four hundred twenty-nine billion, four hundred seventy-nine million, eighty-six thousand, three hundred fifty-one".
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