Search a number
-
+
244962744 = 233131931243
BaseRepresentation
bin11101001100111…
…01010110111000
3122001221101201020
432212131112320
51000202301434
640150222440
76033102045
oct1646352670
9561841636
10244962744
11116303154
126a054a20
133b99a990
14247681cc
151678b849
hexe99d5b8

244962744 has 192 divisors, whose sum is σ = 734025600. Its totient is φ = 67495680.

The previous prime is 244962727. The next prime is 244962761. The reversal of 244962744 is 447269442.

244962744 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (244962727) and next prime (244962761).

It is a junction number, because it is equal to n+sod(n) for n = 244962696 and 244962705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5696787 + ... + 5696829.

It is an arithmetic number, because the mean of its divisors is an integer number (3823050).

Almost surely, 2244962744 is an apocalyptic number.

244962744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244962744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367012800).

244962744 is an abundant number, since it is smaller than the sum of its proper divisors (489062856).

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

244962744 is a wasteful number, since it uses less digits than its factorization.

244962744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 111 counting only the distinct ones).

The product of its digits is 387072, while the sum is 42.

The square root of 244962744 is about 15651.2856979866. The cubic root of 244962744 is about 625.7007555597.

The spelling of 244962744 in words is "two hundred forty-four million, nine hundred sixty-two thousand, seven hundred forty-four".