Base | Representation |
---|---|
bin | 100000111011000010… |
… | …1110001010000100011 |
3 | 20202111020211201112122 |
4 | 1001312011301100203 |
5 | 2124243334410312 |
6 | 52251321214455 |
7 | 5052013016600 |
oct | 1016605612043 |
9 | 222436751478 |
10 | 70700700707 |
11 | 27a9077a96a |
12 | 1185163142b |
13 | 6889670960 |
14 | 35c9ad36a7 |
15 | 1c8bdc0b72 |
hex | 1076171423 |
70700700707 has 48 divisors (see below), whose sum is σ = 93724065792. Its totient is φ = 52752490560.
The previous prime is 70700700667. The next prime is 70700700727.
70700700707 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 70700700707 - 26 = 70700700643 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70700700727) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1006238 + ... + 1074204.
It is an arithmetic number, because the mean of its divisors is an integer number (1952584704).
Almost surely, 270700700707 is an apocalyptic number.
70700700707 is a deficient number, since it is larger than the sum of its proper divisors (23023365085).
70700700707 is a wasteful number, since it uses less digits than its factorization.
70700700707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68088 (or 68081 counting only the distinct ones).
The product of its (nonzero) digits is 16807, while the sum is 35.
The spelling of 70700700707 in words is "seventy billion, seven hundred million, seven hundred thousand, seven hundred seven".
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