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70790052096 = 28322322412
BaseRepresentation
bin100000111101101101…
…0100111100100000000
320202201110222020121100
41001323122213210000
52124434223131341
652304232254400
75054146341351
oct1017332474400
9222643866540
1070790052096
1128027158995
1211877541400
1368a20265ba
1435d7911d28
151c94b703b6
hex107b6a7900

70790052096 has 243 divisors, whose sum is σ = 214254148017. Its totient is φ = 22477086720.

The previous prime is 70790052089. The next prime is 70790052127. The reversal of 70790052096 is 69025009707.

The square root of 70790052096 is 266064.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 53239101696 + 17550950400 = 230736^2 + 132480^2 .

It is a super-2 number, since 2×707900520962 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 293734536 + ... + 293734776.

Almost surely, 270790052096 is an apocalyptic number.

70790052096 is the 266064-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70790052096

70790052096 is an abundant number, since it is smaller than the sum of its proper divisors (143464095921).

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

70790052096 is an equidigital number, since it uses as much as digits as its factorization.

70790052096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The spelling of 70790052096 in words is "seventy billion, seven hundred ninety million, fifty-two thousand, ninety-six".