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6061355320242 = 2312730181263561
BaseRepresentation
bin101100000110100010011…
…1011100100001110110010
3210110110102021101202111110
41120031010323210032302
51243302123430221432
620520314224254150
71163630015062635
oct130150473441662
923413367352443
106061355320242
111a27674071692
1281a893771356
1334c777823b11
1416d52a683c1c
15a7a0a6a6dcc
hex58344ee43b2

6061355320242 has 32 divisors (see below), whose sum is σ = 12218616244224. Its totient is φ = 2004468681600.

The previous prime is 6061355320193. The next prime is 6061355320247. The reversal of 6061355320242 is 2420235531606.

It is a self number, because there is not a number n which added to its sum of digits gives 6061355320242.

It is not an unprimeable number, because it can be changed into a prime (6061355320247) 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, 22866142 + ... + 23129702.

It is an arithmetic number, because the mean of its divisors is an integer number (381831757632).

Almost surely, 26061355320242 is an apocalyptic number.

6061355320242 is an abundant number, since it is smaller than the sum of its proper divisors (6157260923982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6061355320242 is a wasteful number, since it uses less digits than its factorization.

6061355320242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293874.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 6061355320242 in words is "six trillion, sixty-one billion, three hundred fifty-five million, three hundred twenty thousand, two hundred forty-two".

Divisors: 1 2 3 6 127 254 381 762 30181 60362 90543 181086 263561 527122 790683 1581366 3832987 7665974 11498961 22997922 33472247 66944494 100416741 200833482 7954534541 15909069082 23863603623 47727207246 1010225886707 2020451773414 3030677660121 6061355320242