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60894200455 = 51121375571319
BaseRepresentation
bin111000101101100100…
…111100001010000111
312211011211011220011121
4320231210330022013
51444202403403310
643550250014411
74254005110054
oct705544741207
9184154156147
1060894200455
1123909209100
12b975417407
135985aa2b9a
142d3954002b
1518b5ed60da
hexe2d93c287

60894200455 has 48 divisors (see below), whose sum is σ = 81112933440. Its totient is φ = 43851230720.

The previous prime is 60894200449. The next prime is 60894200467. The reversal of 60894200455 is 55400249806.

60894200455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60894200455 - 29 = 60894199943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46166286 + ... + 46167604.

It is an arithmetic number, because the mean of its divisors is an integer number (1689852780).

Almost surely, 260894200455 is an apocalyptic number.

60894200455 is a deficient number, since it is larger than the sum of its proper divisors (20218732985).

60894200455 is a wasteful number, since it uses less digits than its factorization.

60894200455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040 (or 2029 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 60894200455 in words is "sixty billion, eight hundred ninety-four million, two hundred thousand, four hundred fifty-five".

Divisors: 1 5 11 55 121 137 557 605 685 1319 1507 2785 6127 6595 7535 14509 16577 30635 67397 72545 76309 82885 159599 180703 336985 381545 734683 797995 839399 903515 1987733 3673415 4196995 8081513 9233389 9938665 21865063 40407565 46166945 88896643 100651571 109325315 444483215 503257855 1107167281 5535836405 12178840091 60894200455