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61050100096 = 271732756959
BaseRepresentation
bin111000110110110111…
…101001100110000000
312211120200112102021101
4320312313221212000
52000012311200341
644013535304144
74260610201006
oct706667514600
9184520472241
1061050100096
112398920a887
12b9b967b054
1359ac1891ab
142d52122a76
1518c4a2d831
hexe36de9980

61050100096 has 32 divisors (see below), whose sum is σ = 122326315200. Its totient is φ = 30348593664.

The previous prime is 61050100091. The next prime is 61050100193. The reversal of 61050100096 is 69000105016.

61050100096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×610501000962 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61050100091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1356336 + ... + 1400623.

It is an arithmetic number, because the mean of its divisors is an integer number (3822697350).

Almost surely, 261050100096 is an apocalyptic number.

It is an amenable number.

61050100096 is an abundant number, since it is smaller than the sum of its proper divisors (61276215104).

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

61050100096 is a wasteful number, since it uses less digits than its factorization.

61050100096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757146 (or 2757134 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 61050100096 in words is "sixty-one billion, fifty million, one hundred thousand, ninety-six".

Divisors: 1 2 4 8 16 32 64 128 173 346 692 1384 2768 5536 11072 22144 2756959 5513918 11027836 22055672 44111344 88222688 176445376 352890752 476953907 953907814 1907815628 3815631256 7631262512 15262525024 30525050048 61050100096