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1074370340 = 225103521539
BaseRepresentation
bin100000000001001…
…1001011100100100
32202212121200001002
41000002121130210
54200014322330
6254335252432
735423666021
oct10002313444
92685550032
101074370340
115014aa37a
1225b97a118
13141778cc4
14a298a548
15644c1e45
hex40099724

1074370340 has 24 divisors (see below), whose sum is σ = 2278086720. Its totient is φ = 425575008.

The previous prime is 1074370313. The next prime is 1074370361. The reversal of 1074370340 is 430734701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258710 + ... + 262829.

It is an arithmetic number, because the mean of its divisors is an integer number (94920280).

Almost surely, 21074370340 is an apocalyptic number.

1074370340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074370340 is an abundant number, since it is smaller than the sum of its proper divisors (1203716380).

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

1074370340 is a wasteful number, since it uses less digits than its factorization.

1074370340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521651 (or 521649 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 1074370340 is about 32777.5889900401. The cubic root of 1074370340 is about 1024.1997608839.

The spelling of 1074370340 in words is "one billion, seventy-four million, three hundred seventy thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 103 206 412 515 1030 2060 521539 1043078 2086156 2607695 5215390 10430780 53718517 107437034 214874068 268592585 537185170 1074370340