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16835000124 = 2234729849291
BaseRepresentation
bin11111010110111000…
…11011011100111100
31121110021000121122010
433223130123130330
5233434230000444
611422304251220
71134121066005
oct175334333474
947407017563
1016835000124
117159a11848
12331a010b10
131783a71c47
14b59c0c1ac
15687e832b9
hex3eb71b73c

16835000124 has 24 divisors (see below), whose sum is σ = 40117448448. Its totient is φ = 5492269360.

The previous prime is 16835000123. The next prime is 16835000129. The reversal of 16835000124 is 42100053861.

It is a junction number, because it is equal to n+sod(n) for n = 16835000091 and 16835000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16835000123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14924082 + ... + 14925209.

It is an arithmetic number, because the mean of its divisors is an integer number (1671560352).

Almost surely, 216835000124 is an apocalyptic number.

It is an amenable number.

16835000124 is an abundant number, since it is smaller than the sum of its proper divisors (23282448324).

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

16835000124 is a wasteful number, since it uses less digits than its factorization.

16835000124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29849345 (or 29849343 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 16835000124 its reverse (42100053861), we get a palindrome (58935053985).

The spelling of 16835000124 in words is "sixteen billion, eight hundred thirty-five million, one hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 29849291 59698582 89547873 119397164 179095746 358191492 1402916677 2805833354 4208750031 5611666708 8417500062 16835000124