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60794480448 = 2633134771811
BaseRepresentation
bin111000100111101000…
…100010011101000000
312210220212112121001000
4320213220202131000
51444001341333243
643532324412000
74251354362142
oct704750423500
9183825477030
1060794480448
1123867998a79
12b947b47000
13596b229970
142d2a1c2c92
1518ac3895d3
hexe27a22740

60794480448 has 448 divisors, whose sum is σ = 199582064640. Its totient is φ = 18027878400.

The previous prime is 60794480441. The next prime is 60794480459. The reversal of 60794480448 is 84408449706.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 60794480394 and 60794480403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60794480441) 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, 74961963 + ... + 74962773.

It is an arithmetic number, because the mean of its divisors is an integer number (445495680).

Almost surely, 260794480448 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 60794480448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99791032320).

60794480448 is an abundant number, since it is smaller than the sum of its proper divisors (138787584192).

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

60794480448 is a wasteful number, since it uses less digits than its factorization.

60794480448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 60794480448 in words is "sixty billion, seven hundred ninety-four million, four hundred eighty thousand, four hundred forty-eight".