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2072008873392 = 243173685736389
BaseRepresentation
bin11110001001101101010…
…110100101010110110000
321100002012212020122001220
4132021231112211112300
5232421433232422032
64223511233025040
7302461211554323
oct36115526452660
97302185218056
102072008873392
11729808aa01a7
1229569b6b5180
1312050ac41bb3
14724001d07ba
1538d6eb5512c
hex1e26d5a55b0

2072008873392 has 80 divisors (see below), whose sum is σ = 5384563089120. Its totient is φ = 686558304256.

The previous prime is 2072008873387. The next prime is 2072008873393. The reversal of 2072008873392 is 2933788002702.

It is not an unprimeable number, because it can be changed into a prime (2072008873393) 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, 56922334 + ... + 56958722.

It is an arithmetic number, because the mean of its divisors is an integer number (67307038614).

Almost surely, 22072008873392 is an apocalyptic number.

It is an amenable number.

2072008873392 is an abundant number, since it is smaller than the sum of its proper divisors (3312554215728).

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

2072008873392 is a wasteful number, since it uses less digits than its factorization.

2072008873392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43430 (or 43424 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 2072008873392 in words is "two trillion, seventy-two billion, eight million, eight hundred seventy-three thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 173 346 519 692 1038 1384 2076 2768 4152 6857 8304 13714 20571 27428 36389 41142 54856 72778 82284 109167 109712 145556 164568 218334 291112 329136 436668 582224 873336 1186261 1746672 2372522 3558783 4745044 6295297 7117566 9490088 12590594 14235132 18885891 18980176 25181188 28470264 37771782 50362376 56940528 75543564 100724752 151087128 249519373 302174256 499038746 748558119 998077492 1497116238 1996154984 2994232476 3992309968 5988464952 11976929904 43166851529 86333703058 129500554587 172667406116 259001109174 345334812232 518002218348 690669624464 1036004436696 2072008873392