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10672215215 = 518111792503
BaseRepresentation
bin10011111000001110…
…10001010010101111
31000112202122201001012
421330013101102233
5133324041341330
64522554335435
7525316222034
oct117407212257
930482581035
1010672215215
114587207282
12209a12a57b
13101104bc5c
1473354738b
15426de2c95
hex27c1d14af

10672215215 has 8 divisors (see below), whose sum is σ = 12877414368. Its totient is φ = 8490601440.

The previous prime is 10672215187. The next prime is 10672215233. The reversal of 10672215215 is 51251227601.

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

It is not a de Polignac number, because 10672215215 - 222 = 10668020911 is a prime.

It is a super-2 number, since 2×106722152152 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5895347 + ... + 5897156.

It is an arithmetic number, because the mean of its divisors is an integer number (1609676796).

Almost surely, 210672215215 is an apocalyptic number.

10672215215 is a deficient number, since it is larger than the sum of its proper divisors (2205199153).

10672215215 is a wasteful number, since it uses less digits than its factorization.

10672215215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11792689.

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 10672215215 in words is "ten billion, six hundred seventy-two million, two hundred fifteen thousand, two hundred fifteen".

Divisors: 1 5 181 905 11792503 58962515 2134443043 10672215215