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10061447112 = 23321910768737
BaseRepresentation
bin10010101111011010…
…10111111111001000
3221222012101110201100
421113231113333020
5131101212301422
64342215421400
7504221614023
oct112755277710
927865343640
1010061447112
1142a3474152
121b49684860
13c44653002
146b639a1ba
153dd4997ac
hex257b57fc8

10061447112 has 96 divisors (see below), whose sum is σ = 28952445600. Its totient is φ = 3147558912.

The previous prime is 10061447101. The next prime is 10061447117. The reversal of 10061447112 is 21174416001.

10061447112 is a `hidden beast` number, since 1 + 0 + 0 + 614 + 47 + 1 + 1 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (10061447117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112008 + ... + 180744.

It is an arithmetic number, because the mean of its divisors is an integer number (301587975).

Almost surely, 210061447112 is an apocalyptic number.

10061447112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10061447112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14476222800).

10061447112 is an abundant number, since it is smaller than the sum of its proper divisors (18890998488).

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

10061447112 is a wasteful number, since it uses less digits than its factorization.

10061447112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68875 (or 68868 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 10061447112 in words is "ten billion, sixty-one million, four hundred forty-seven thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 107 114 152 171 214 228 321 342 428 456 642 684 856 963 1284 1368 1926 2033 2568 3852 4066 6099 7704 8132 12198 16264 18297 24396 36594 48792 68737 73188 137474 146376 206211 274948 412422 549896 618633 824844 1237266 1306003 1649688 2474532 2612006 3918009 4949064 5224012 7354859 7836018 10448024 11754027 14709718 15672036 22064577 23508054 29419436 31344072 44129154 47016108 58838872 66193731 88258308 94032216 132387462 139742321 176516616 264774924 279484642 419226963 529549848 558969284 838453926 1117938568 1257680889 1676907852 2515361778 3353815704 5030723556 10061447112