Search a number
-
+
244707403504152 = 23321168674816619
BaseRepresentation
bin110111101000111101100001…
…110111000001101000011000
31012002102210120200202010222110
4313220331201313001220120
5224033241230244113102
62224241010151552320
7102354345403065261
oct6750754167015030
91162383520663873
10244707403504152
1170a75910850956
1223541b2638b6a0
13a670a69892494
14445dc89ad7968
151d45603c8e86c
hexde8f61dc1a18

244707403504152 has 32 divisors (see below), whose sum is σ = 611768924769600. Its totient is φ = 81569079033504.

The previous prime is 244707403504129. The next prime is 244707403504153. The reversal of 244707403504152 is 251405304707442.

It is a happy number.

244707403504152 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244707403504153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48396499 + ... + 53213117.

It is an arithmetic number, because the mean of its divisors is an integer number (19117778899050).

Almost surely, 2244707403504152 is an apocalyptic number.

It is an amenable number.

244707403504152 is an abundant number, since it is smaller than the sum of its proper divisors (367061521265448).

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

244707403504152 is a wasteful number, since it uses less digits than its factorization.

244707403504152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6933495 (or 6933491 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 48.

The spelling of 244707403504152 in words is "two hundred forty-four trillion, seven hundred seven billion, four hundred three million, five hundred four thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 2116867 4233734 4816619 6350601 8467468 9633238 12701202 14449857 16934936 19266476 25402404 28899714 38532952 50804808 57799428 115598856 10196141812673 20392283625346 30588425438019 40784567250692 61176850876038 81569134501384 122353701752076 244707403504152