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2074250904 = 233117857011
BaseRepresentation
bin111101110100010…
…1000111010011000
312100120001212022120
41323220220322120
513222002012104
6541454221240
7102254561505
oct17350507230
95316055276
102074250904
11974951450
1249a7b4820
132709739cb
141596a64ac
15c217ccd9
hex7ba28e98

2074250904 has 32 divisors (see below), whose sum is σ = 5657048640. Its totient is φ = 628560800.

The previous prime is 2074250891. The next prime is 2074250993. The reversal of 2074250904 is 4090524702.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 3928242 + ... + 3928769.

It is an arithmetic number, because the mean of its divisors is an integer number (176782770).

Almost surely, 22074250904 is an apocalyptic number.

2074250904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2074250904 is an abundant number, since it is smaller than the sum of its proper divisors (3582797736).

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

2074250904 is a wasteful number, since it uses less digits than its factorization.

2074250904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7857031 (or 7857027 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 2074250904 is about 45543.9447566853. The cubic root of 2074250904 is about 1275.3236966673.

The spelling of 2074250904 in words is "two billion, seventy-four million, two hundred fifty thousand, nine hundred four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 7857011 15714022 23571033 31428044 47142066 62856088 86427121 94284132 172854242 188568264 259281363 345708484 518562726 691416968 1037125452 2074250904