Search a number
-
+
60402042205 = 598312289327
BaseRepresentation
bin111000010000001111…
…100000010101011101
312202220112002122222021
4320100033200111131
51442200410322310
643425345220141
74235550613261
oct702017402535
9182815078867
1060402042205
112368641834a
12b858631651
135907b3519b
142cd002a0a1
151887bbb5da
hexe103e055d

60402042205 has 8 divisors (see below), whose sum is σ = 72556192512. Its totient is φ = 48272472528.

The previous prime is 60402042191. The next prime is 60402042223. The reversal of 60402042205 is 50224020406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60402042205 - 213 = 60402034013 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 60402042205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6139749 + ... + 6149578.

It is an arithmetic number, because the mean of its divisors is an integer number (9069524064).

Almost surely, 260402042205 is an apocalyptic number.

It is an amenable number.

60402042205 is a deficient number, since it is larger than the sum of its proper divisors (12154150307).

60402042205 is a wasteful number, since it uses less digits than its factorization.

60402042205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12290315.

The product of its (nonzero) digits is 3840, while the sum is 25.

The spelling of 60402042205 in words is "sixty billion, four hundred two million, forty-two thousand, two hundred five".

Divisors: 1 5 983 4915 12289327 61446635 12080408441 60402042205