Search a number
-
+
44248979070 = 2325491655323
BaseRepresentation
bin101001001101011100…
…011101011001111110
311020012210021001000200
4221031130131121332
51211110214312240
632154441104330
73124350054612
oct511534353176
9136183231020
1044248979070
111784743899a
1286aaa880a6
134232449a6a
1421daa13342
15123ea3d930
hexa4d71d67e

44248979070 has 24 divisors (see below), whose sum is σ = 115047345816. Its totient is φ = 11799727728.

The previous prime is 44248979069. The next prime is 44248979077. The reversal of 44248979070 is 7097984244.

It is a happy number.

44248979070 is a `hidden beast` number, since 4 + 4 + 2 + 489 + 7 + 90 + 70 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 44248978998 and 44248979016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44248979077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245827572 + ... + 245827751.

It is an arithmetic number, because the mean of its divisors is an integer number (4793639409).

Almost surely, 244248979070 is an apocalyptic number.

44248979070 is an abundant number, since it is smaller than the sum of its proper divisors (70798366746).

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

44248979070 is a wasteful number, since it uses less digits than its factorization.

44248979070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491655336 (or 491655333 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 44248979070 in words is "forty-four billion, two hundred forty-eight million, nine hundred seventy-nine thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 491655323 983310646 1474965969 2458276615 2949931938 4424897907 4916553230 7374829845 8849795814 14749659690 22124489535 44248979070