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1350734748 = 2231143237973
BaseRepresentation
bin101000010000010…
…1001001110011100
310111010122102201220
41100200221032130
510231242002443
6342010533340
745321025116
oct12040511634
93433572656
101350734748
11633500010
12318437250
13186abc93c
14cb56a3b6
157d8b2a83
hex5082939c

1350734748 has 48 divisors (see below), whose sum is σ = 3518207616. Its totient is φ = 399792960.

The previous prime is 1350734747. The next prime is 1350734753. The reversal of 1350734748 is 8474370531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350734747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113311 + ... + 124662.

It is an arithmetic number, because the mean of its divisors is an integer number (73295992).

Almost surely, 21350734748 is an apocalyptic number.

It is an amenable number.

1350734748 is an abundant number, since it is smaller than the sum of its proper divisors (2167472868).

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

1350734748 is a wasteful number, since it uses less digits than its factorization.

1350734748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238034 (or 238032 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 1350734748 is about 36752.3434354872. The cubic root of 1350734748 is about 1105.4099195071.

The spelling of 1350734748 in words is "one billion, three hundred fifty million, seven hundred thirty-four thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 43 44 66 86 129 132 172 258 473 516 946 1419 1892 2838 5676 237973 475946 713919 951892 1427838 2617703 2855676 5235406 7853109 10232839 10470812 15706218 20465678 30698517 31412436 40931356 61397034 112561229 122794068 225122458 337683687 450244916 675367374 1350734748