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2993154241 = 71143988547
BaseRepresentation
bin1011001001100111…
…1110100011000001
321201121010222201111
42302121332203001
522112221413431
61213001403321
7134113251130
oct26231764301
97647128644
102993154241
1112a66150a0
126b6499541
133891585ac
14205743917
15127b907b1
hexb267e8c1

2993154241 has 16 divisors (see below), whose sum is σ = 3740267520. Its totient is φ = 2326988880.

The previous prime is 2993154239. The next prime is 2993154271. The reversal of 2993154241 is 1424513992.

2993154241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2993154241 - 21 = 2993154239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2993154194 and 2993154203.

It is not an unprimeable number, because it can be changed into a prime (2993154211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10471 + ... + 78076.

It is an arithmetic number, because the mean of its divisors is an integer number (233766720).

Almost surely, 22993154241 is an apocalyptic number.

It is an amenable number.

2993154241 is a deficient number, since it is larger than the sum of its proper divisors (747113279).

2993154241 is a wasteful number, since it uses less digits than its factorization.

2993154241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89004.

The product of its digits is 77760, while the sum is 40.

The square root of 2993154241 is about 54709.7271150204. The cubic root of 2993154241 is about 1441.1517022483.

The spelling of 2993154241 in words is "two billion, nine hundred ninety-three million, one hundred fifty-four thousand, two hundred forty-one".

Divisors: 1 7 11 77 439 3073 4829 33803 88547 619829 974017 6818119 38872133 272104931 427593463 2993154241