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7138371704467 = 131331164626547
BaseRepresentation
bin110011111100000100000…
…0111000001011010010011
3221021102101101201212120111
41213320020013001122103
51413423341124020332
623103153411222151
71334505335230213
oct147701007013223
927242341655514
107138371704467
1123024038039a3
1297356a2a7957
133ca1b7a58633
141a96db4c6243
15c5a434d2947
hex67e081c1693

7138371704467 has 8 divisors (see below), whose sum is σ = 7214593839552. Its totient is φ = 7062478823400.

The previous prime is 7138371704447. The next prime is 7138371704483. The reversal of 7138371704467 is 7644071738317.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7138371704467 is a prime.

It is a super-2 number, since 2×71383717044672 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7138371704437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82269913 + ... + 82356634.

It is an arithmetic number, because the mean of its divisors is an integer number (901824229944).

Almost surely, 27138371704467 is an apocalyptic number.

7138371704467 is a deficient number, since it is larger than the sum of its proper divisors (76222135085).

7138371704467 is a wasteful number, since it uses less digits than its factorization.

7138371704467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164627009.

The product of its (nonzero) digits is 16595712, while the sum is 58.

The spelling of 7138371704467 in words is "seven trillion, one hundred thirty-eight billion, three hundred seventy-one million, seven hundred four thousand, four hundred sixty-seven".

Divisors: 1 131 331 43361 164626547 21566077657 54491387057 7138371704467