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2790412130 = 2511172775387
BaseRepresentation
bin1010011001010010…
…0100111101100010
321012110122121211102
42212110210331202
521203321142010
61140520114402
7126102053222
oct24624447542
97173577742
102790412130
111202129a30
1265a605a02
1335615114c
141c684a082
15114e93ba5
hexa6524f62

2790412130 has 64 divisors (see below), whose sum is σ = 5823695232. Its totient is φ = 951383040.

The previous prime is 2790412111. The next prime is 2790412151. The reversal of 2790412130 is 312140972.

It is a super-2 number, since 2×27904121302 = 15572799710502273800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2790412093 and 2790412102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 515297 + ... + 520683.

It is an arithmetic number, because the mean of its divisors is an integer number (90995238).

Almost surely, 22790412130 is an apocalyptic number.

2790412130 is an abundant number, since it is smaller than the sum of its proper divisors (3033283102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2790412130 is a wasteful number, since it uses less digits than its factorization.

2790412130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5699.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2790412130 is about 52824.3516760973. The cubic root of 2790412130 is about 1407.8491308222.

The spelling of 2790412130 in words is "two billion, seven hundred ninety million, four hundred twelve thousand, one hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 170 187 277 374 554 935 1385 1870 2770 3047 4709 5387 6094 9418 10774 15235 23545 26935 30470 47090 51799 53870 59257 91579 103598 118514 183158 258995 296285 457895 517990 592570 915790 1007369 1492199 2014738 2984398 5036845 7460995 10073690 14921990 16414189 25367383 32828378 50734766 82070945 126836915 164141890 253673830 279041213 558082426 1395206065 2790412130