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4142690798080 = 2954673465179
BaseRepresentation
bin111100010010001011100…
…111010000101000000000
3112200001000020121021201111
4330102023213100220000
51020333212321014310
612451043105013104
7605204511531562
oct74221347205000
915601006537644
104142690798080
1113579a5a5717a
1256aa6a924194
13240866ca1933
14104716087332
1572b6304528a
hex3c48b9d0a00

4142690798080 has 80 divisors (see below), whose sum is σ = 9954020625120. Its totient is φ = 1653527498752.

The previous prime is 4142690798063. The next prime is 4142690798087. The reversal of 4142690798080 is 808970962414.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (4142690798087) 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, 537070 + ... + 2928109.

It is an arithmetic number, because the mean of its divisors is an integer number (124425257814).

Almost surely, 24142690798080 is an apocalyptic number.

4142690798080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4142690798080 is an abundant number, since it is smaller than the sum of its proper divisors (5811329827040).

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

4142690798080 is an equidigital number, since it uses as much as digits as its factorization.

4142690798080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465669 (or 3465653 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 58.

The spelling of 4142690798080 in words is "four trillion, one hundred forty-two billion, six hundred ninety million, seven hundred ninety-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 467 512 640 934 1280 1868 2335 2560 3736 4670 7472 9340 14944 18680 29888 37360 59776 74720 119552 149440 239104 298880 597760 1195520 3465179 6930358 13860716 17325895 27721432 34651790 55442864 69303580 110885728 138607160 221771456 277214320 443542912 554428640 887085824 1108857280 1618238593 1774171648 2217714560 3236477186 4435429120 6472954372 8091192965 8870858240 12945908744 16182385930 25891817488 32364771860 51783634976 64729543720 103567269952 129459087440 207134539904 258918174880 414269079808 517836349760 828538159616 1035672699520 2071345399040 4142690798080