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5808429040 = 245233317983
BaseRepresentation
bin1010110100011010…
…11001011111110000
3112222210120202201111
411122031121133300
543343424212130
62400210443104
7263636555311
oct53215313760
915883522644
105808429040
112510785787
121161293494
137174a327b
143d15c2608
1523ede602a
hex15a3597f0

5808429040 has 80 divisors (see below), whose sum is σ = 13619181888. Its totient is φ = 2303756288.

The previous prime is 5808429031. The next prime is 5808429047. The reversal of 5808429040 is 409248085.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 5808428984 and 5808429002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5808429047) 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, 5908389 + ... + 5909371.

Almost surely, 25808429040 is an apocalyptic number.

It is an amenable number.

5808429040 is an abundant number, since it is smaller than the sum of its proper divisors (7810752848).

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

5808429040 is a wasteful number, since it uses less digits than its factorization.

5808429040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546 (or 1540 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 5808429040 is about 76213.0503260432. The cubic root of 5808429040 is about 1797.5717297570.

The spelling of 5808429040 in words is "five billion, eight hundred eight million, four hundred twenty-nine thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 233 317 466 634 932 983 1165 1268 1585 1864 1966 2330 2536 3170 3728 3932 4660 4915 5072 6340 7864 9320 9830 12680 15728 18640 19660 25360 39320 73861 78640 147722 229039 295444 311611 369305 458078 590888 623222 738610 916156 1145195 1181776 1246444 1477220 1558055 1832312 2290390 2492888 2954440 3116110 3664624 4580780 4985776 5908880 6232220 9161560 12464440 18323120 24928880 72605363 145210726 290421452 363026815 580842904 726053630 1161685808 1452107260 2904214520 5808429040