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2030041208 = 2313191102197
BaseRepresentation
bin111100011111111…
…1111100001111000
312020110212210000102
41320333333201320
513124142304313
6533234454532
7101210031326
oct17077774170
95213783012
102030041208
119519a6008
12487a34448
13264765020
14153878d16
15bd348a58
hex78fff878

2030041208 has 32 divisors (see below), whose sum is σ = 4120623360. Its totient is φ = 932027520.

The previous prime is 2030041163. The next prime is 2030041219. The reversal of 2030041208 is 8021400302.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2030041208.

It is a congruent number.

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, 31235 + ... + 70962.

It is an arithmetic number, because the mean of its divisors is an integer number (128769480).

Almost surely, 22030041208 is an apocalyptic number.

It is an amenable number.

2030041208 is an abundant number, since it is smaller than the sum of its proper divisors (2090582152).

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

2030041208 is a wasteful number, since it uses less digits than its factorization.

2030041208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102407 (or 102403 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2030041208 is about 45055.9786043983. The cubic root of 2030041208 is about 1266.1979846212.

The spelling of 2030041208 in words is "two billion, thirty million, forty-one thousand, two hundred eight".

Divisors: 1 2 4 8 13 26 52 104 191 382 764 1528 2483 4966 9932 19864 102197 204394 408788 817576 1328561 2657122 5314244 10628488 19519627 39039254 78078508 156157016 253755151 507510302 1015020604 2030041208