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2961464741 = 71191218381
BaseRepresentation
bin1011000010000100…
…0101110110100101
321122101111222220022
42300201011312211
522031113332431
61205510244525
7133250014664
oct26041056645
97571458808
102961464741
11128a740324
126a7956745
13382711601
14201454ddb
15124ed107b
hexb0845da5

2961464741 has 8 divisors (see below), whose sum is σ = 3018912768. Its totient is φ = 2904454000.

The previous prime is 2961464711. The next prime is 2961464749. The reversal of 2961464741 is 1474641692.

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

It is a cyclic number.

It is not a de Polignac number, because 2961464741 - 26 = 2961464677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2961464692 and 2961464701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2961464749) 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, 95630 + ... + 122751.

It is an arithmetic number, because the mean of its divisors is an integer number (377364096).

Almost surely, 22961464741 is an apocalyptic number.

It is an amenable number.

2961464741 is a deficient number, since it is larger than the sum of its proper divisors (57448027).

2961464741 is a wasteful number, since it uses less digits than its factorization.

2961464741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218643.

The product of its digits is 290304, while the sum is 44.

The square root of 2961464741 is about 54419.3416075571. The cubic root of 2961464741 is about 1436.0476659367.

The spelling of 2961464741 in words is "two billion, nine hundred sixty-one million, four hundred sixty-four thousand, seven hundred forty-one".

Divisors: 1 71 191 13561 218381 15505051 41710771 2961464741