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10679045948 = 2217327154081
BaseRepresentation
bin10011111001000010…
…10100111100111100
31000120020111202001022
421330201110330330
5133332313432243
64523401003312
7525431251514
oct117441247474
930506452038
1010679045948
11459005230a
1220a0483538
1310125a10cc
14734404844
154277e1b68
hex27c854f3c

10679045948 has 12 divisors (see below), whose sum is σ = 18689530272. Its totient is φ = 5339180160.

The previous prime is 10679045939. The next prime is 10679045953. The reversal of 10679045948 is 84954097601.

It is a super-2 number, since 2×106790459482 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10679045948.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7733 + ... + 146348.

It is an arithmetic number, because the mean of its divisors is an integer number (1557460856).

Almost surely, 210679045948 is an apocalyptic number.

It is an amenable number.

10679045948 is a deficient number, since it is larger than the sum of its proper divisors (8010484324).

10679045948 is a wasteful number, since it uses less digits than its factorization.

10679045948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171412 (or 171410 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 10679045948 in words is "ten billion, six hundred seventy-nine million, forty-five thousand, nine hundred forty-eight".

Divisors: 1 2 4 17327 34654 69308 154081 308162 616324 2669761487 5339522974 10679045948