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102363135036 = 2238530261253
BaseRepresentation
bin101111101010101010…
…0010111110000111100
3100210012212022001002120
41133111110113300330
53134114430310121
6115005221122540
710252440202011
oct1372524276074
9323185261076
10102363135036
113a459359468
1217a09259450
13986428b7b6
144d50c45708
1529e192cbc6
hex17d5517c3c

102363135036 has 12 divisors (see below), whose sum is σ = 238847315112. Its totient is φ = 34121045008.

The previous prime is 102363135031. The next prime is 102363135101. The reversal of 102363135036 is 630531363201.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1023631350362 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102363134988 and 102363135006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102363135031) 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, 4265130615 + ... + 4265130638.

It is an arithmetic number, because the mean of its divisors is an integer number (19903942926).

Almost surely, 2102363135036 is an apocalyptic number.

It is an amenable number.

102363135036 is an abundant number, since it is smaller than the sum of its proper divisors (136484180076).

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

102363135036 is a wasteful number, since it uses less digits than its factorization.

102363135036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8530261260 (or 8530261258 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 33.

Adding to 102363135036 its reverse (630531363201), we get a palindrome (732894498237).

The spelling of 102363135036 in words is "one hundred two billion, three hundred sixty-three million, one hundred thirty-five thousand, thirty-six".

Divisors: 1 2 3 4 6 12 8530261253 17060522506 25590783759 34121045012 51181567518 102363135036