Search a number
-
+
4430251113108 = 2236131140947581
BaseRepresentation
bin100000001110111111110…
…0010110011101010010100
3120200112020211001211201120
41000131333202303222110
51040041123241104413
613231121304323540
7635034516062142
oct100357742635224
916615224054646
104430251113108
11145894a290a97
125b67421735b0
13261a038410b2
141145d5036592
157a393581723
hex4077f8b3a94

4430251113108 has 96 divisors (see below), whose sum is σ = 10566492867840. Its totient is φ = 1444300416000.

The previous prime is 4430251113089. The next prime is 4430251113109. The reversal of 4430251113108 is 8013111520344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430251113109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93085878 + ... + 93133458.

It is an arithmetic number, because the mean of its divisors is an integer number (110067634040).

Almost surely, 24430251113108 is an apocalyptic number.

It is an amenable number.

4430251113108 is an abundant number, since it is smaller than the sum of its proper divisors (6136241754732).

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

4430251113108 is a wasteful number, since it uses less digits than its factorization.

4430251113108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48369 (or 48367 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 4430251113108 in words is "four trillion, four hundred thirty billion, two hundred fifty-one million, one hundred thirteen thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 61 122 183 244 311 366 409 622 732 818 933 1227 1244 1636 1866 2454 3732 4908 18971 24949 37942 47581 49898 56913 74847 75884 95162 99796 113826 127199 142743 149694 190324 227652 254398 285486 299388 381597 508796 570972 763194 1526388 2902441 5804882 7759139 8707323 11609764 14797691 15518278 17414646 19460629 23277417 29595382 31036556 34829292 38921258 44393073 46554834 58381887 59190764 77842516 88786146 93109668 116763774 177572292 233527548 902659151 1187098369 1805318302 2374196738 2707977453 3561295107 3610636604 4748393476 5415954906 6052255619 7122590214 10831909812 12104511238 14245180428 18156766857 24209022476 36313533714 72627067428 369187592759 738375185518 1107562778277 1476750371036 2215125556554 4430251113108