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70371100007 = 13171326724001
BaseRepresentation
bin100000110001001110…
…0011100010101100111
320201122021122021101022
41001202130130111213
52123110000200012
652154504521355
75040601323605
oct1014234342547
9221567567338
1070371100007
1127931718a9a
121177b18025b
1368362aa860
143598016875
151c6ceb6472
hex106271c567

70371100007 has 16 divisors (see below), whose sum is σ = 80251551072. Its totient is φ = 61129728000.

The previous prime is 70371099971. The next prime is 70371100021. The reversal of 70371100007 is 70000117307.

It is a cyclic number.

It is not a de Polignac number, because 70371100007 - 220 = 70370051431 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 (70371100067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2920007 + ... + 2944007.

It is an arithmetic number, because the mean of its divisors is an integer number (5015721942).

Almost surely, 270371100007 is an apocalyptic number.

70371100007 is a deficient number, since it is larger than the sum of its proper divisors (9880451065).

70371100007 is a wasteful number, since it uses less digits than its factorization.

70371100007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37298.

The product of its (nonzero) digits is 1029, while the sum is 26.

The spelling of 70371100007 in words is "seventy billion, three hundred seventy-one million, one hundred thousand, seven".

Divisors: 1 13 17 221 13267 24001 172471 225539 312013 408017 2932007 5304221 318421267 4139476471 5413161539 70371100007