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8925389311444 = 2218352312158407
BaseRepresentation
bin1000000111100001101010…
…1010001100110111010100
31011121020222201122010210221
42001320122222030313110
52132213144130431234
630552133420324124
71610560316245024
oct201703252146724
934536881563727
108925389311444
112931266644551
1210019729a3644
134c9878454c78
1422bdc39cda84
15107283415eb4
hex81e1aa8cdd4

8925389311444 has 12 divisors (see below), whose sum is σ = 15619517688544. Its totient is φ = 4462669971864.

The previous prime is 8925389311403. The next prime is 8925389311469. The reversal of 8925389311444 is 4441139835298.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5345112 + ... + 6813295.

Almost surely, 28925389311444 is an apocalyptic number.

It is an amenable number.

8925389311444 is a deficient number, since it is larger than the sum of its proper divisors (6694128377100).

8925389311444 is a wasteful number, since it uses less digits than its factorization.

8925389311444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12341934 (or 12341932 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 61.

The spelling of 8925389311444 in words is "eight trillion, nine hundred twenty-five billion, three hundred eighty-nine million, three hundred eleven thousand, four hundred forty-four".

Divisors: 1 2 4 183523 367046 734092 12158407 24316814 48633628 2231347327861 4462694655722 8925389311444