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2912996411 = 131146719541
BaseRepresentation
bin1010110110100000…
…1100110000111011
321112000022112211222
42231220030300323
521431211341121
61201015342255
7132121026623
oct25550146073
97460275758
102912996411
111265346356
1269368198b
13375671420
141d8c39883
15120b0a0ab
hexada0cc3b

2912996411 has 8 divisors (see below), whose sum is σ = 3137507184. Its totient is φ = 2688547680.

The previous prime is 2912996399. The next prime is 2912996459. The reversal of 2912996411 is 1146992192.

2912996411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2912996411 - 210 = 2912995387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2912996491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139301 + ... + 158841.

It is an arithmetic number, because the mean of its divisors is an integer number (392188398).

Almost surely, 22912996411 is an apocalyptic number.

2912996411 is a deficient number, since it is larger than the sum of its proper divisors (224510773).

2912996411 is a wasteful number, since it uses less digits than its factorization.

2912996411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31021.

The product of its digits is 69984, while the sum is 44.

The square root of 2912996411 is about 53972.1818254552. The cubic root of 2912996411 is about 1428.1702535292.

The spelling of 2912996411 in words is "two billion, nine hundred twelve million, nine hundred ninety-six thousand, four hundred eleven".

Divisors: 1 13 11467 19541 149071 254033 224076647 2912996411