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36834237042680 = 235721117293465421
BaseRepresentation
bin10000110000000001000111…
…00111010100111111111000
311211102022121022102000121202
420120000203213110333320
514311443004140331210
6210201225341153332
710521120505642400
oct1030004347247770
9154368538360552
1036834237042680
11108113485a90a0
12416a87b55b848
1317725b8888c3c
14914b02565800
1543d222b279a5
hex2180239d4ff8

36834237042680 has 384 divisors, whose sum is σ = 115198944292800. Its totient is φ = 10432854835200.

The previous prime is 36834237042661. The next prime is 36834237042797. The reversal of 36834237042680 is 8624073243863.

It is a super-2 number, since 2×368342370426802 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8896370 + ... + 12361790.

Almost surely, 236834237042680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36834237042680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57599472146400).

36834237042680 is an abundant number, since it is smaller than the sum of its proper divisors (78364707250120).

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

36834237042680 is a wasteful number, since it uses less digits than its factorization.

36834237042680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3465503 (or 3465492 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 56.

The spelling of 36834237042680 in words is "thirty-six trillion, eight hundred thirty-four billion, two hundred thirty-seven million, forty-two thousand, six hundred eighty".