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61050560051006 = 2193336121470551
BaseRepresentation
bin11011110000110011100001…
…11100011111011100111110
322000011101011111110122121222
431320121300330133130332
531000223021333113011
6333502123510153342
715600520535143121
oct1570316074373476
9260141144418558
1061050560051006
11184a8440622719
126a20011052852
13280b073936076
141110c11a183b8
1570d0e9e39ddb
hex378670f1f73e

61050560051006 has 16 divisors (see below), whose sum is σ = 92050795778208. Its totient is φ = 30366963072000.

The previous prime is 61050560050891. The next prime is 61050560051051. The reversal of 61050560051006 is 60015006505016.

It is a super-2 number, since 2×610505600510062 (a number of 28 digits) contains 22 as substring.

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, 129507431 + ... + 129977981.

It is an arithmetic number, because the mean of its divisors is an integer number (5753174736138).

Almost surely, 261050560051006 is an apocalyptic number.

61050560051006 is a deficient number, since it is larger than the sum of its proper divisors (31000235727202).

61050560051006 is a wasteful number, since it uses less digits than its factorization.

61050560051006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806867.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 61050560051006 in words is "sixty-one trillion, fifty billion, five hundred sixty million, fifty-one thousand, six".

Divisors: 1 2 193 386 336121 470551 672242 941102 64871353 90816343 129742706 181632686 158162072671 316324145342 30525280025503 61050560051006