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105010605501010 = 25112509496734327
BaseRepresentation
bin10111111000000110101111…
…110101101010101001010010
3111202210220201122112221001121
4113320012233311222221102
5102230443210002013020
61011201112311552454
731055523461156416
oct2770065765525122
9452726648487047
10105010605501010
1130506825203600
12b93b91338b72a
1346795c449b0a1
141bd077ccd6d46
15c21878106baa
hex5f81afd6aa52

105010605501010 has 96 divisors (see below), whose sum is σ = 208220943893760. Its totient is φ = 38101870984320.

The previous prime is 105010605500917. The next prime is 105010605501017. The reversal of 105010605501010 is 10105506010501.

It is a super-2 number, since 2×1050106055010102 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105010605501017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3059108467 + ... + 3059142793.

It is an arithmetic number, because the mean of its divisors is an integer number (2168968165560).

Almost surely, 2105010605501010 is an apocalyptic number.

105010605501010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105010605501010 is a deficient number, since it is larger than the sum of its proper divisors (103210338392750).

105010605501010 is a wasteful number, since it uses less digits than its factorization.

105010605501010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39832 (or 39821 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 105010605501010 in words is "one hundred five trillion, ten billion, six hundred five million, five hundred one thousand, ten".

Divisors: 1 2 5 10 11 22 55 110 121 242 509 605 1018 1210 2545 4967 5090 5599 9934 11198 24835 27995 34327 49670 54637 55990 61589 68654 109274 123178 171635 273185 307945 343270 377597 546370 601007 615890 755194 1202014 1887985 2528203 3005035 3775970 4153567 5056406 6010070 8307134 12641015 17472443 20767835 25282030 27810233 34944886 41535670 55620466 87362215 139051165 170502209 174724430 192196873 278102330 305912563 341004418 384393746 611825126 852511045 960984365 1529562815 1705022090 1875524299 1921968730 2114165603 3059125630 3751048598 4228331206 9377621495 10570828015 18755242990 20630767289 21141656030 41261534578 86785624381 103153836445 173571248762 206307672890 433928121905 867856243810 954641868191 1909283736382 4773209340955 9546418681910 10501060550101 21002121100202 52505302750505 105010605501010