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2208142024 = 231159425297
BaseRepresentation
bin1000001110011101…
…1001001011001000
312200220000020101221
42003213121023020
514010241021044
61003040051424
7105501616564
oct20347311310
95626006357
102208142024
11a33490870
12517603b74
1329262261a
1416d39a6a4
15cdcc9484
hex839d92c8

2208142024 has 32 divisors (see below), whose sum is σ = 4593218400. Its totient is φ = 986686720.

The previous prime is 2208142003. The next prime is 2208142037. The reversal of 2208142024 is 4202418022.

It is a self number, because there is not a number n which added to its sum of digits gives 2208142024.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207457 + ... + 217840.

It is an arithmetic number, because the mean of its divisors is an integer number (143538075).

Almost surely, 22208142024 is an apocalyptic number.

It is an amenable number.

2208142024 is an abundant number, since it is smaller than the sum of its proper divisors (2385076376).

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

2208142024 is a wasteful number, since it uses less digits than its factorization.

2208142024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425373 (or 425369 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 2208142024 is about 46990.8717093012. The cubic root of 2208142024 is about 1302.1939332154.

The spelling of 2208142024 in words is "two billion, two hundred eight million, one hundred forty-two thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 59 88 118 236 472 649 1298 2596 5192 425297 850594 1701188 3402376 4678267 9356534 18713068 25092523 37426136 50185046 100370092 200740184 276017753 552035506 1104071012 2208142024