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4142505210004 = 227719205767197
BaseRepresentation
bin111100010010000000100…
…011010011000010010100
3112200000112022101102202001
4330102000203103002110
51020332322313210004
612451012435125044
7605200066210510
oct74220043230224
915600468342661
104142505210004
1113579102180a7
1256aa18743784
132408376c23c5
141046d9577140
1572b51ad61a4
hex3c4808d3094

4142505210004 has 24 divisors (see below), whose sum is σ = 8296533423360. Its totient is φ = 1772890160736.

The previous prime is 4142505209897. The next prime is 4142505210007. The reversal of 4142505210004 is 4000125052414.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142505210007) 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, 102863467 + ... + 102903730.

It is an arithmetic number, because the mean of its divisors is an integer number (345688892640).

Almost surely, 24142505210004 is an apocalyptic number.

It is an amenable number.

4142505210004 is an abundant number, since it is smaller than the sum of its proper divisors (4154028213356).

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

4142505210004 is a wasteful number, since it uses less digits than its factorization.

4142505210004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205767927 (or 205767925 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The spelling of 4142505210004 in words is "four trillion, one hundred forty-two billion, five hundred five million, two hundred ten thousand, four".

Divisors: 1 2 4 7 14 28 719 1438 2876 5033 10066 20132 205767197 411534394 823068788 1440370379 2880740758 5761481516 147946614643 295893229286 591786458572 1035626302501 2071252605002 4142505210004