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296040970020 = 223512738850521
BaseRepresentation
bin1000100111011010110…
…10101011011100100100
31001022010121022110121010
410103231122223130210
514322242442020040
6343555505222220
730250112504025
oct4235532533444
91038117273533
10296040970020
111046064564a4
124945b631970
1321bbb853413
1410485414c4c
157a79d2ce80
hex44ed6ab724

296040970020 has 48 divisors (see below), whose sum is σ = 835441625088. Its totient is φ = 78322648320.

The previous prime is 296040970007. The next prime is 296040970031. The reversal of 296040970020 is 20079040692.

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, 19417641 + ... + 19432880.

It is an arithmetic number, because the mean of its divisors is an integer number (17405033856).

Almost surely, 2296040970020 is an apocalyptic number.

296040970020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

296040970020 is an abundant number, since it is smaller than the sum of its proper divisors (539400655068).

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

296040970020 is a wasteful number, since it uses less digits than its factorization.

296040970020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38850660 (or 38850658 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 296040970020 in words is "two hundred ninety-six billion, forty million, nine hundred seventy thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 127 254 381 508 635 762 1270 1524 1905 2540 3810 7620 38850521 77701042 116551563 155402084 194252605 233103126 388505210 466206252 582757815 777010420 1165515630 2331031260 4934016167 9868032334 14802048501 19736064668 24670080835 29604097002 49340161670 59208194004 74010242505 98680323340 148020485010 296040970020