Base | Representation |
---|---|
bin | 1001001011011011110… |
… | …00001111000101011111 |
3 | 1010011001002201100212111 |
4 | 10211231320033011133 |
5 | 20131342233233012 |
6 | 400514243414451 |
7 | 31533212241604 |
oct | 4455570170537 |
9 | 1104032640774 |
10 | 315376071007 |
11 | 11182862aaa8 |
12 | 51156984427 |
13 | 2398055b68a |
14 | 1139b29c6ab |
15 | 830c50bba7 |
hex | 496de0f15f |
315376071007 has 4 divisors (see below), whose sum is σ = 316753259320. Its totient is φ = 313998882696.
The previous prime is 315376070993. The next prime is 315376071067. The reversal of 315376071007 is 700170673513.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700170673513 = 149 ⋅4699132037.
It is a cyclic number.
It is not a de Polignac number, because 315376071007 - 215 = 315376038239 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 (315376071067) 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, 688593813 + ... + 688594270.
It is an arithmetic number, because the mean of its divisors is an integer number (79188314830).
Almost surely, 2315376071007 is an apocalyptic number.
315376071007 is a deficient number, since it is larger than the sum of its proper divisors (1377188313).
315376071007 is a wasteful number, since it uses less digits than its factorization.
315376071007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1377188312.
The product of its (nonzero) digits is 92610, while the sum is 40.
The spelling of 315376071007 in words is "three hundred fifteen billion, three hundred seventy-six million, seventy-one thousand, seven".
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