Search a number
-
+
44750005744 = 2443599108587
BaseRepresentation
bin101001101011010011…
…101110010111110000
311021111201000211102011
4221223103232113300
51213122000140434
632320255532304
73142642526023
oct515323562760
9137451024364
1044750005744
1117a84236724
12880a82a094
1342b21a1252
1422473951ba
15126da0ae64
hexa6b4ee5f0

44750005744 has 40 divisors (see below), whose sum is σ = 88868419200. Its totient is φ = 21817967808.

The previous prime is 44750005723. The next prime is 44750005747.

44750005744 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44750005697 and 44750005706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44750005747) 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, 357819 + ... + 466405.

It is an arithmetic number, because the mean of its divisors is an integer number (2221710480).

Almost surely, 244750005744 is an apocalyptic number.

It is an amenable number.

44750005744 is a deficient number, since it is larger than the sum of its proper divisors (44118413456).

44750005744 is a wasteful number, since it uses less digits than its factorization.

44750005744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109237 (or 109231 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 40.

The spelling of 44750005744 in words is "forty-four billion, seven hundred fifty million, five thousand, seven hundred forty-four".

Divisors: 1 2 4 8 16 43 86 172 344 599 688 1198 2396 4792 9584 25757 51514 103028 108587 206056 217174 412112 434348 868696 1737392 4669241 9338482 18676964 37353928 65043613 74707856 130087226 260174452 520348904 1040697808 2796875359 5593750718 11187501436 22375002872 44750005744