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2919300994 = 212711493311
BaseRepresentation
bin1010111000000000…
…1111111110000010
321112110011212010001
42232000033332002
521434320112434
61201402430214
7132225435421
oct25600177602
97473155101
102919300994
111268962055
1269580236a
13376a6ac4c
141d99db2b8
15121453114
hexae00ff82

2919300994 has 8 divisors (see below), whose sum is σ = 4413431808. Its totient is φ = 1448157060.

The previous prime is 2919300971. The next prime is 2919301027. The reversal of 2919300994 is 4990039192.

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

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, 5746402 + ... + 5746909.

It is an arithmetic number, because the mean of its divisors is an integer number (551678976).

Almost surely, 22919300994 is an apocalyptic number.

2919300994 is a deficient number, since it is larger than the sum of its proper divisors (1494130814).

2919300994 is a wasteful number, since it uses less digits than its factorization.

2919300994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11493440.

The product of its (nonzero) digits is 157464, while the sum is 46.

The square root of 2919300994 is about 54030.5561141101. The cubic root of 2919300994 is about 1429.1998382646.

The spelling of 2919300994 in words is "two billion, nine hundred nineteen million, three hundred thousand, nine hundred ninety-four".

Divisors: 1 2 127 254 11493311 22986622 1459650497 2919300994