Search a number
-
+
10210210092 = 22322711046557
BaseRepresentation
bin10011000001001001…
…10111000100101100
3222100120022102011100
421200210313010230
5131402303210332
64405052123100
7511006232235
oct114044670454
928316272140
1010210210092
11436a440a65
121b8b466490
13c6940ab44
146cc04208c
153eb58267c
hex26093712c

10210210092 has 36 divisors (see below), whose sum is σ = 25904403616. Its totient is φ = 3390841440.

The previous prime is 10210210091. The next prime is 10210210093. The reversal of 10210210092 is 29001201201.

It is an interprime number because it is at equal distance from previous prime (10210210091) and next prime (10210210093).

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 (10210210091) 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, 513523 + ... + 533034.

Almost surely, 210210210092 is an apocalyptic number.

10210210092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10210210092 is an abundant number, since it is smaller than the sum of its proper divisors (15694193524).

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

10210210092 is a wasteful number, since it uses less digits than its factorization.

10210210092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046838 (or 1046833 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10210210092 its reverse (29001201201), we get a palindrome (39211411293).

The spelling of 10210210092 in words is "ten billion, two hundred ten million, two hundred ten thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 271 542 813 1084 1626 2439 3252 4878 9756 1046557 2093114 3139671 4186228 6279342 9419013 12558684 18838026 37676052 283616947 567233894 850850841 1134467788 1701701682 2552552523 3403403364 5105105046 10210210092