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61050610058 = 23113919513631
BaseRepresentation
bin111000110110111001…
…100110000110001010
312211120201111022210212
4320312321212012022
52000012424010213
644013554241122
74260614423534
oct706671460612
9184521438725
1061050610058
1123989528a39
12b9b98861a2
1359ac307349
142d52216854
1518c4ace9a8
hexe36e6618a

61050610058 has 32 divisors (see below), whose sum is σ = 95285084160. Its totient is φ = 29304990000.

The previous prime is 61050610051. The next prime is 61050610099. The reversal of 61050610058 is 85001605016.

It is a happy number.

61050610058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (61050610051) 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, 16811903 + ... + 16815533.

It is an arithmetic number, because the mean of its divisors is an integer number (2977658880).

Almost surely, 261050610058 is an apocalyptic number.

61050610058 is a deficient number, since it is larger than the sum of its proper divisors (34234474102).

61050610058 is a wasteful number, since it uses less digits than its factorization.

61050610058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5754.

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 61050610058 in words is "sixty-one billion, fifty million, six hundred ten thousand, fifty-eight".

Divisors: 1 2 31 62 139 278 1951 3631 3902 4309 7262 8618 60481 112561 120962 225122 271189 504709 542378 1009418 7084081 8406859 14168162 15645979 16813718 31291958 219606511 439213022 984687259 1969374518 30525305029 61050610058