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10011310092 = 2232739727421
BaseRepresentation
bin10010101001011100…
…00111100000001100
3221211201001020122200
421110232013200030
5131000343410332
64333225041500
7503042505660
oct112456074014
927751036580
1010011310092
11427813a4a3
121b34926290
13c3714a434
146ad8688a0
153d8d9417c
hex254b8780c

10011310092 has 36 divisors (see below), whose sum is σ = 28921563216. Its totient is φ = 2860374240.

The previous prime is 10011310087. The next prime is 10011310093. The reversal of 10011310092 is 29001311001.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10011310093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19863459 + ... + 19863962.

It is an arithmetic number, because the mean of its divisors is an integer number (803376756).

Almost surely, 210011310092 is an apocalyptic number.

10011310092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10011310092 is an abundant number, since it is smaller than the sum of its proper divisors (18910253124).

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

10011310092 is a wasteful number, since it uses less digits than its factorization.

10011310092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39727438 (or 39727433 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 10011310092 its reverse (29001311001), we get a palindrome (39012621093).

The spelling of 10011310092 in words is "ten billion, eleven million, three hundred ten thousand, ninety-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 39727421 79454842 119182263 158909684 238364526 278091947 357546789 476729052 556183894 715093578 834275841 1112367788 1430187156 1668551682 2502827523 3337103364 5005655046 10011310092