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2986068958 = 212711756177
BaseRepresentation
bin1011000111111011…
…1100101111011110
321201002211000112121
42301332330233132
522103413201313
61212145453154
7133666111255
oct26176745736
97632730477
102986068958
1112a2615894
126b40411ba
13387847612
1420481b79c
1512724128d
hexb1fbcbde

2986068958 has 8 divisors (see below), whose sum is σ = 4514372352. Its totient is φ = 1481278176.

The previous prime is 2986068947. The next prime is 2986068961. The reversal of 2986068958 is 8598606892.

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

It is a junction number, because it is equal to n+sod(n) for n = 2986068896 and 2986068905.

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, 5877835 + ... + 5878342.

It is an arithmetic number, because the mean of its divisors is an integer number (564296544).

Almost surely, 22986068958 is an apocalyptic number.

2986068958 is a deficient number, since it is larger than the sum of its proper divisors (1528303394).

2986068958 is a wasteful number, since it uses less digits than its factorization.

2986068958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11756306.

The product of its (nonzero) digits is 14929920, while the sum is 61.

The square root of 2986068958 is about 54644.9353371381. The cubic root of 2986068958 is about 1440.0136569564.

The spelling of 2986068958 in words is "two billion, nine hundred eighty-six million, sixty-eight thousand, nine hundred fifty-eight".

Divisors: 1 2 127 254 11756177 23512354 1493034479 2986068958