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2956379348 = 221356853449
BaseRepresentation
bin1011000000110110…
…1100010011010100
321122000221122001102
42300031230103110
522023313114343
61205205245232
7133155544526
oct26015542324
97560848042
102956379348
11128788761a
126a6103818
133816509c0
142008cda16
151248293b8
hexb036c4d4

2956379348 has 12 divisors (see below), whose sum is σ = 5571638100. Its totient is φ = 1364482752.

The previous prime is 2956379329. The next prime is 2956379351. The reversal of 2956379348 is 8439736592.

It can be written as a sum of positive squares in 2 ways, for example, as 2031124624 + 925254724 = 45068^2 + 30418^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2956379293 and 2956379302.

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, 28426673 + ... + 28426776.

It is an arithmetic number, because the mean of its divisors is an integer number (464303175).

Almost surely, 22956379348 is an apocalyptic number.

It is an amenable number.

2956379348 is a deficient number, since it is larger than the sum of its proper divisors (2615258752).

2956379348 is a wasteful number, since it uses less digits than its factorization.

2956379348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56853466 (or 56853464 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 56.

The square root of 2956379348 is about 54372.5973997932. The cubic root of 2956379348 is about 1435.2252068371.

The spelling of 2956379348 in words is "two billion, nine hundred fifty-six million, three hundred seventy-nine thousand, three hundred forty-eight".

Divisors: 1 2 4 13 26 52 56853449 113706898 227413796 739094837 1478189674 2956379348