Base | Representation |
---|---|
bin | 11011111110110011011… |
… | …00011010011111001011 |
3 | 10101220121201011201000220 |
4 | 31333121230122133023 |
5 | 111223002040140312 |
6 | 2013401433401123 |
7 | 126314063132043 |
oct | 15773154323713 |
9 | 3356551151026 |
10 | 961430005707 |
11 | 3408161a0356 |
12 | 1363b8b691a3 |
13 | 6c87c56c502 |
14 | 34767b5c723 |
15 | 1a02059ec8c |
hex | dfd9b1a7cb |
961430005707 has 16 divisors (see below), whose sum is σ = 1293768803328. Its totient is φ = 635026815360.
The previous prime is 961430005651. The next prime is 961430005729. The reversal of 961430005707 is 707500034169.
It is a de Polignac number, because none of the positive numbers 2k-961430005707 is a prime.
It is not an unprimeable number, because it can be changed into a prime (961430005507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281982 + ... + 1415052.
It is an arithmetic number, because the mean of its divisors is an integer number (80860550208).
Almost surely, 2961430005707 is an apocalyptic number.
961430005707 is a deficient number, since it is larger than the sum of its proper divisors (332338797621).
961430005707 is a wasteful number, since it uses less digits than its factorization.
961430005707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1135690.
The product of its (nonzero) digits is 158760, while the sum is 42.
The spelling of 961430005707 in words is "nine hundred sixty-one billion, four hundred thirty million, five thousand, seven hundred seven".
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