Base | Representation |
---|---|
bin | 100000010011101010… |
… | …0010000011010111101 |
3 | 20122002011000100212101 |
4 | 1000213110100122331 |
5 | 2114042022121201 |
6 | 51512230505101 |
7 | 5004164414422 |
oct | 1004724203275 |
9 | 218064010771 |
10 | 69379098301 |
11 | 27472768477 |
12 | 11542b05191 |
13 | 67089110b6 |
14 | 350238bd49 |
15 | 1c10d64d01 |
hex | 10275106bd |
69379098301 has 8 divisors (see below), whose sum is σ = 70029559160. Its totient is φ = 68728891392.
The previous prime is 69379098241. The next prime is 69379098307. The reversal of 69379098301 is 10389097396.
It can be written as a sum of positive squares in 4 ways, for example, as 56014582276 + 13364516025 = 236674^2 + 115605^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 69379098301 - 215 = 69379065533 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 (69379098307) 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, 509581 + ... + 631213.
It is an arithmetic number, because the mean of its divisors is an integer number (8753694895).
Almost surely, 269379098301 is an apocalyptic number.
It is an amenable number.
69379098301 is a deficient number, since it is larger than the sum of its proper divisors (650460859).
69379098301 is a wasteful number, since it uses less digits than its factorization.
69379098301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126975.
The product of its (nonzero) digits is 2204496, while the sum is 55.
The spelling of 69379098301 in words is "sixty-nine billion, three hundred seventy-nine million, ninety-eight thousand, three hundred one".
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