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211202413392 = 24317836330949
BaseRepresentation
bin1100010010110010100…
…1010001001101010000
3202012011001121020201010
43010230221101031100
511430020304212032
6241005224410520
721154535615235
oct3045451211520
9665131536633
10211202413392
1181630290193
1234b23316a40
1316bbb167459
14a317c0178c
155761b97ccc
hex312ca51350

211202413392 has 80 divisors (see below), whose sum is σ = 577788465600. Its totient is φ = 66249517056.

The previous prime is 211202413391. The next prime is 211202413451. The reversal of 211202413392 is 293314202112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211202413391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6808734 + ... + 6839682.

It is an arithmetic number, because the mean of its divisors is an integer number (7222355820).

Almost surely, 2211202413392 is an apocalyptic number.

It is an amenable number.

211202413392 is an abundant number, since it is smaller than the sum of its proper divisors (366586052208).

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

211202413392 is a wasteful number, since it uses less digits than its factorization.

211202413392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39340 (or 39334 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 211202413392 in words is "two hundred eleven billion, two hundred two million, four hundred thirteen thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 8363 16726 25089 30949 33452 50178 61898 66904 92847 100356 123796 133808 142171 185694 200712 247592 284342 371388 401424 426513 495184 526133 568684 742776 853026 1052266 1137368 1485552 1578399 1706052 2104532 2274736 3156798 3412104 4209064 6313596 6824208 8418128 12627192 25254384 258826487 517652974 776479461 1035305948 1552958922 2070611896 3105917844 4141223792 4400050279 6211835688 8800100558 12423671376 13200150837 17600201116 26400301674 35200402232 52800603348 70400804464 105601206696 211202413392