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5424060780 = 22335127139569
BaseRepresentation
bin1010000110100110…
…01001100101101100
3112000000022211121000
411003103021211230
542102024421110
62254120240300
7251261520165
oct50323114554
915000284530
105424060780
112333817166
121074610090
13685975a28
1439652a76c
1521b2be1c0
hex1434c996c

5424060780 has 192 divisors, whose sum is σ = 17160192000. Its totient is φ = 1422199296.

The previous prime is 5424060779. The next prime is 5424060781. The reversal of 5424060780 is 870604245.

5424060780 is a `hidden beast` number, since 5 + 4 + 2 + 40 + 607 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5424060779) and next prime (5424060781).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5424060781) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9532336 + ... + 9532904.

It is an arithmetic number, because the mean of its divisors is an integer number (89376000).

Almost surely, 25424060780 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 5424060780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8580096000).

5424060780 is an abundant number, since it is smaller than the sum of its proper divisors (11736131220).

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

5424060780 is a wasteful number, since it uses less digits than its factorization.

5424060780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 5424060780 is about 73648.2231964899. The cubic root of 5424060780 is about 1757.0124915604.

The spelling of 5424060780 in words is "five billion, four hundred twenty-four million, sixty thousand, seven hundred eighty".