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71341373807 = 116779579881
BaseRepresentation
bin100001001110001000…
…1101111100101101111
320211010220101021210222
41002130101233211233
52132101342430212
652435045121555
75103622446314
oct1023421574557
9224126337728
1071341373807
112828a389070
12119b00b92bb
13695c30a572
14364ac26d0b
151cc8274c72
hex109c46f96f

71341373807 has 8 divisors (see below), whose sum is σ = 77941919952. Its totient is φ = 64759988800.

The previous prime is 71341373797. The next prime is 71341373833. The reversal of 71341373807 is 70837314317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 71341373807 - 222 = 71337179503 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 (71341373867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4782494 + ... + 4797387.

It is an arithmetic number, because the mean of its divisors is an integer number (9742739994).

Almost surely, 271341373807 is an apocalyptic number.

71341373807 is a deficient number, since it is larger than the sum of its proper divisors (6600546145).

71341373807 is a wasteful number, since it uses less digits than its factorization.

71341373807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9580569.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 71341373807 in words is "seventy-one billion, three hundred forty-one million, three hundred seventy-three thousand, eight hundred seven".

Divisors: 1 11 677 7447 9579881 105378691 6485579437 71341373807