Search a number
-
+
9690069102 = 237622937039
BaseRepresentation
bin10010000011001001…
…01011100001101110
3221000022120111212020
421001210223201232
5124321124202402
64241311451010
7462062141220
oct110144534156
927008514766
109690069102
11412287837a
121a65226a66
13bb57233cc
1467cd26410
153baa8b8bc
hex24192b86e

9690069102 has 32 divisors (see below), whose sum is σ = 22152883200. Its totient is φ = 2768071968.

The previous prime is 9690069097. The next prime is 9690069127. The reversal of 9690069102 is 2019600969.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243099 + ... + 280137.

It is an arithmetic number, because the mean of its divisors is an integer number (692277600).

Almost surely, 29690069102 is an apocalyptic number.

9690069102 is an abundant number, since it is smaller than the sum of its proper divisors (12462814098).

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

9690069102 is a wasteful number, since it uses less digits than its factorization.

9690069102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43280.

The product of its (nonzero) digits is 52488, while the sum is 42.

The square root of 9690069102 is about 98438.1486111965. The cubic root of 9690069102 is about 2131.9431745969.

The spelling of 9690069102 in words is "nine billion, six hundred ninety million, sixty-nine thousand, one hundred two".

Divisors: 1 2 3 6 7 14 21 42 6229 12458 18687 37039 37374 43603 74078 87206 111117 130809 222234 259273 261618 518546 777819 1555638 230715931 461431862 692147793 1384295586 1615011517 3230023034 4845034551 9690069102