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5459701920 = 253511374379
BaseRepresentation
bin1010001010110110…
…00111000010100000
3112002111101121001020
411011123013002200
542140140430140
62301432205440
7252203462211
oct50533070240
915074347036
105459701920
11235194a952
121084539880
1369017456a
1439b167408
1521e4ae6d0
hex1456c70a0

5459701920 has 48 divisors (see below), whose sum is σ = 17198062560. Its totient is φ = 1455920384.

The previous prime is 5459701883. The next prime is 5459701921. The reversal of 5459701920 is 291079545.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (5459701921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5686710 + ... + 5687669.

It is an arithmetic number, because the mean of its divisors is an integer number (358292970).

Almost surely, 25459701920 is an apocalyptic number.

It is an amenable number.

5459701920 is an abundant number, since it is smaller than the sum of its proper divisors (11738360640).

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

5459701920 is a wasteful number, since it uses less digits than its factorization.

5459701920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11374397 (or 11374389 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 42.

The square root of 5459701920 is about 73889.7957772249. The cubic root of 5459701920 is about 1760.8524967864.

The spelling of 5459701920 in words is "five billion, four hundred fifty-nine million, seven hundred one thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 11374379 22748758 34123137 45497516 56871895 68246274 90995032 113743790 136492548 170615685 181990064 227487580 272985096 341231370 363980128 454975160 545970192 682462740 909950320 1091940384 1364925480 1819900640 2729850960 5459701920