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5712042480 = 243548748871
BaseRepresentation
bin1010101000111011…
…01101100111110000
3112202002012211012220
411110131231213300
543144240324410
62342444521040
7261356363034
oct52435554760
915662184186
105712042480
112471332071
121134b50180
137005263c1
143c28921c4
15236707070
hex15476d9f0

5712042480 has 80 divisors (see below), whose sum is σ = 17744054784. Its totient is φ = 1520052480.

The previous prime is 5712042439. The next prime is 5712042533. The reversal of 5712042480 is 842402175.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92445 + ... + 141315.

Almost surely, 25712042480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5712042480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8872027392).

5712042480 is an abundant number, since it is smaller than the sum of its proper divisors (12032012304).

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

5712042480 is a wasteful number, since it uses less digits than its factorization.

5712042480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49374 (or 49368 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 5712042480 is about 75578.0555452441. The cubic root of 5712042480 is about 1787.5730954835.

The spelling of 5712042480 in words is "five billion, seven hundred twelve million, forty-two thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 487 974 1461 1948 2435 2922 3896 4870 5844 7305 7792 9740 11688 14610 19480 23376 29220 38960 48871 58440 97742 116880 146613 195484 244355 293226 390968 488710 586452 733065 781936 977420 1172904 1466130 1954840 2345808 2932260 3909680 5864520 11729040 23800177 47600354 71400531 95200708 119000885 142801062 190401416 238001770 285602124 357002655 380802832 476003540 571204248 714005310 952007080 1142408496 1428010620 1904014160 2856021240 5712042480