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4754928534720 = 2635713241449503
BaseRepresentation
bin100010100110001011111…
…0100111000010011000000
3121211120022010220202220220
41011030113310320103000
51110401043201102340
614040214540303040
71000350363451230
oct105142764702300
917746263822826
104754928534720
111573610219401
12649653b41a80
13286507101510
141261d5751cc0
1583a47443ed0
hex45317d384c0

4754928534720 has 896 divisors, whose sum is σ = 18736626585600. Its totient is φ = 994867937280.

The previous prime is 4754928534691. The next prime is 4754928534739. The reversal of 4754928534720 is 274358294574.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9453137989 + ... + 9453138491.

It is an arithmetic number, because the mean of its divisors is an integer number (20911413600).

Almost surely, 24754928534720 is an apocalyptic number.

4754928534720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4754928534720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9368313292800).

4754928534720 is an abundant number, since it is smaller than the sum of its proper divisors (13981698050880).

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

4754928534720 is a wasteful number, since it uses less digits than its factorization.

4754928534720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 60.

The spelling of 4754928534720 in words is "four trillion, seven hundred fifty-four billion, nine hundred twenty-eight million, five hundred thirty-four thousand, seven hundred twenty".