Search a number
-
+
4004213050000 = 245580084261
BaseRepresentation
bin111010010001001101101…
…100100100101010010000
3112011210120111021211001001
4322101031230210222100
51011101112020100000
612303302102151344
7562203063225532
oct72211554445220
915153514254031
104004213050000
1113041a4971479
12548062a22554
132307988c3327
14dbb3aab1852
156e25acb646a
hex3a44db24a90

4004213050000 has 60 divisors (see below), whose sum is σ = 9697082948532. Its totient is φ = 1601685200000.

The previous prime is 4004213049961. The next prime is 4004213050039. The reversal of 4004213050000 is 503124004.

It is an interprime number because it is at equal distance from previous prime (4004213049961) and next prime (4004213050039).

It can be written as a sum of positive squares in 6 ways, for example, as 3623830020496 + 380383029504 = 1903636^2 + 616752^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4004213050000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39992131 + ... + 40092130.

Almost surely, 24004213050000 is an apocalyptic number.

4004213050000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4004213050000 is an abundant number, since it is smaller than the sum of its proper divisors (5692869898532).

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

4004213050000 is an frugal number, since it uses more digits than its factorization.

4004213050000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80084294 (or 80084268 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 4004213050000 its reverse (503124004), we get a palindrome (4004716174004).

The spelling of 4004213050000 in words is "four trillion, four billion, two hundred thirteen million, fifty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 3125 5000 6250 10000 12500 25000 50000 80084261 160168522 320337044 400421305 640674088 800842610 1281348176 1601685220 2002106525 3203370440 4004213050 6406740880 8008426100 10010532625 16016852200 20021065250 32033704400 40042130500 50052663125 80084261000 100105326250 160168522000 200210652500 250263315625 400421305000 500526631250 800842610000 1001053262500 2002106525000 4004213050000