Base | Representation |
---|---|
bin | 11111001111111111001… |
… | …101100000001111010001 |
3 | 21121021222220102220200020 |
4 | 133033333031200033101 |
5 | 240141004411120310 |
6 | 4322311223414053 |
7 | 311102214212304 |
oct | 37177715401721 |
9 | 7537886386606 |
10 | 2147470410705 |
11 | 758812076074 |
12 | 2a823b5b4329 |
13 | 127675a24319 |
14 | 75d1c2cab3b |
15 | 3acd9989170 |
hex | 1f3ff3603d1 |
2147470410705 has 32 divisors (see below), whose sum is σ = 3755424549888. Its totient is φ = 1043173478400.
The previous prime is 2147470410703. The next prime is 2147470410707. The reversal of 2147470410705 is 5070140747412.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2147470410703) and next prime (2147470410707).
It is not a de Polignac number, because 2147470410705 - 21 = 2147470410703 is a prime.
It is a super-2 number, since 2×21474704107052 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2147470410703) 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, 135821976 + ... + 135837785.
It is an arithmetic number, because the mean of its divisors is an integer number (117357017184).
Almost surely, 22147470410705 is an apocalyptic number.
It is an amenable number.
2147470410705 is a deficient number, since it is larger than the sum of its proper divisors (1607954139183).
2147470410705 is a wasteful number, since it uses less digits than its factorization.
2147470410705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271659817.
The product of its (nonzero) digits is 219520, while the sum is 42.
The spelling of 2147470410705 in words is "two trillion, one hundred forty-seven billion, four hundred seventy million, four hundred ten thousand, seven hundred five".
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