Search a number
-
+
44010231000212 = 22139496915929783
BaseRepresentation
bin10100000000110111011100…
…01011110110110010010100
312202211100002200001101002102
422000123232023312302110
521232030423114001322
6233334004312101232
712161430360111611
oct1200335613666224
9182740080041072
1044010231000212
11130286a8067614
124b29589394818
131b731bab9cc79
14ac216c50d508
15514c18eb4792
hex2806ee2f6c94

44010231000212 has 24 divisors (see below), whose sum is σ = 77587605950400. Its totient is φ = 21842407325376.

The previous prime is 44010231000199. The next prime is 44010231000227. The reversal of 44010231000212 is 21200013201044.

It is a super-4 number, since 4×440102310002124 (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5202128 + ... + 10727655.

It is an arithmetic number, because the mean of its divisors is an integer number (3232816914600).

Almost surely, 244010231000212 is an apocalyptic number.

It is an amenable number.

44010231000212 is a deficient number, since it is larger than the sum of its proper divisors (33577374950188).

44010231000212 is a wasteful number, since it uses less digits than its factorization.

44010231000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15934895 (or 15934893 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 44010231000212 its reverse (21200013201044), we get a palindrome (65210244201256).

The spelling of 44010231000212 in words is "forty-four trillion, ten billion, two hundred thirty-one million, two hundred twelve", and thus it is an aban number.

Divisors: 1 2 4 139 278 556 4969 9938 19876 690691 1381382 2762764 15929783 31859566 63719132 2214239837 4428479674 8856959348 79155091727 158310183454 316620366908 11002557750053 22005115500106 44010231000212