Search a number
-
+
1443010466652 = 223120250872221
BaseRepresentation
bin10100111111111010001…
…000000101001101011100
312002221122212202212212020
4110333322020011031130
5142120241134413102
63022524310140140
7206153100405366
oct24777210051534
95087585685766
101443010466652
11506a828754a7
121b37b9351650
13a60c9596a41
144dbb0945d36
15278090a6bbc
hex14ffa20535c

1443010466652 has 12 divisors (see below), whose sum is σ = 3367024422216. Its totient is φ = 481003488880.

The previous prime is 1443010466627. The next prime is 1443010466663. The reversal of 1443010466652 is 2566640103441.

It is a tau number, because it is divible by the number of its divisors (12).

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, 60125436099 + ... + 60125436122.

It is an arithmetic number, because the mean of its divisors is an integer number (280585368518).

Almost surely, 21443010466652 is an apocalyptic number.

1443010466652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1443010466652 is an abundant number, since it is smaller than the sum of its proper divisors (1924013955564).

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

1443010466652 is a wasteful number, since it uses less digits than its factorization.

1443010466652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120250872228 (or 120250872226 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 1443010466652 in words is "one trillion, four hundred forty-three billion, ten million, four hundred sixty-six thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 120250872221 240501744442 360752616663 481003488884 721505233326 1443010466652