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60973060970 = 256790189797
BaseRepresentation
bin111000110010010001…
…110001001101101010
312211101022120102110102
4320302101301031222
51444333100422340
644002144145402
74255653316103
oct706221611552
9184338512412
1060973060970
1123949781188
12b997908262
135999224703
142d45bcb3aa
1518bcdb2215
hexe3247136a

60973060970 has 16 divisors (see below), whose sum is σ = 109754348328. Its totient is φ = 24388593600.

The previous prime is 60973060963. The next prime is 60973061027. The reversal of 60973060970 is 7906037906.

It can be written as a sum of positive squares in 4 ways, for example, as 46466544721 + 14506516249 = 215561^2 + 120443^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634112 + ... + 723908.

Almost surely, 260973060970 is an apocalyptic number.

60973060970 is a deficient number, since it is larger than the sum of its proper divisors (48781287358).

60973060970 is a wasteful number, since it uses less digits than its factorization.

60973060970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157705.

The product of its (nonzero) digits is 428652, while the sum is 47.

The spelling of 60973060970 in words is "sixty billion, nine hundred seventy-three million, sixty thousand, nine hundred seventy".

Divisors: 1 2 5 10 67901 89797 135802 179594 339505 448985 679010 897970 6097306097 12194612194 30486530485 60973060970