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60996669 = 3192294673
BaseRepresentation
bin1110100010101…
…1110000111101
311020202221200220
43220223300331
5111103343134
610015211553
71340314566
oct350536075
9136687626
1060996669
1131481778
1218516bb9
13c838806
14815b16d
15554d149
hex3a2bc3d

60996669 has 16 divisors (see below), whose sum is σ = 86001600. Its totient is φ = 38347776.

The previous prime is 60996659. The next prime is 60996671. The reversal of 60996669 is 96669906.

It is not a de Polignac number, because 60996669 - 24 = 60996653 is a prime.

It is a super-2 number, since 2×609966692 = 7441187258191122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60996659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10717 + ... + 15389.

It is an arithmetic number, because the mean of its divisors is an integer number (5375100).

Almost surely, 260996669 is an apocalyptic number.

It is an amenable number.

60996669 is a deficient number, since it is larger than the sum of its proper divisors (25004931).

60996669 is a wasteful number, since it uses less digits than its factorization.

60996669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924.

The product of its (nonzero) digits is 944784, while the sum is 51.

The square root of 60996669 is about 7810.0364275719. The cubic root of 60996669 is about 393.6425528945.

The spelling of 60996669 in words is "sixty million, nine hundred ninety-six thousand, six hundred sixty-nine".

Divisors: 1 3 19 57 229 687 4351 4673 13053 14019 88787 266361 1070117 3210351 20332223 60996669