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315376071007 = 2291377188083
BaseRepresentation
bin1001001011011011110…
…00001111000101011111
31010011001002201100212111
410211231320033011133
520131342233233012
6400514243414451
731533212241604
oct4455570170537
91104032640774
10315376071007
1111182862aaa8
1251156984427
132398055b68a
141139b29c6ab
15830c50bba7
hex496de0f15f

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 = 1494699132037.

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".

Divisors: 1 229 1377188083 315376071007