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60302553007 = 532111719219
BaseRepresentation
bin111000001010010011…
…111110111110101111
312202122120220002110011
4320022103332332233
51441444423144012
643411432554051
74233232146304
oct701223767657
9182576802404
1060302553007
1123635245674
12b82b252927
1358c0340038
142cc0b2d0ab
15187e0b81a7
hexe0a4fefaf

60302553007 has 12 divisors (see below), whose sum is σ = 61520029480. Its totient is φ = 59108725728.

The previous prime is 60302552993. The next prime is 60302553037. The reversal of 60302553007 is 70035520306.

It is not a de Polignac number, because 60302553007 - 219 = 60302028719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60302553007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60302553037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3128044 + ... + 3147262.

Almost surely, 260302553007 is an apocalyptic number.

60302553007 is a deficient number, since it is larger than the sum of its proper divisors (1217476473).

60302553007 is a wasteful number, since it uses less digits than its factorization.

60302553007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20442 (or 20389 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The spelling of 60302553007 in words is "sixty billion, three hundred two million, five hundred fifty-three thousand, seven".

Divisors: 1 53 1117 2809 19219 59201 1018607 3137653 21467623 53986171 1137784019 60302553007