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296906862380 = 22573991921859
BaseRepresentation
bin1000101001000010000…
…01110010111100101100
31001101100221122100121112
410110201001302330230
514331031124044010
6344221440251152
730310425455402
oct4244101627454
91041327570545
10296906862380
11104a10202217
1249661610ab8
1321cc906726b
1410528413472
157acad6da05
hex4521072f2c

296906862380 has 48 divisors (see below), whose sum is σ = 625056096000. Its totient is φ = 118467562176.

The previous prime is 296906862313. The next prime is 296906862397. The reversal of 296906862380 is 83268609692.

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, 13571891 + ... + 13593749.

It is an arithmetic number, because the mean of its divisors is an integer number (13022002000).

Almost surely, 2296906862380 is an apocalyptic number.

296906862380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

296906862380 is an abundant number, since it is smaller than the sum of its proper divisors (328149233620).

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

296906862380 is a wasteful number, since it uses less digits than its factorization.

296906862380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23526 (or 23524 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 59.

The spelling of 296906862380 in words is "two hundred ninety-six billion, nine hundred six million, eight hundred sixty-two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 739 919 1478 1838 2956 3676 3695 4595 7390 9190 14780 18380 21859 43718 87436 109295 218590 437180 679141 1358282 2716564 3395705 6791410 13582820 16153801 20088421 32307602 40176842 64615204 80353684 80769005 100442105 161538010 200884210 323076020 401768420 14845343119 29690686238 59381372476 74226715595 148453431190 296906862380