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3840672352 = 251118775813
BaseRepresentation
bin1110010011101100…
…0000001001100000
3100220122220101000011
43210323000021200
530331203003402
61433034534304
7164114114326
oct34473001140
910818811004
103840672352
1116a0a60a90
128b2297394
13492907cba
1428611bd16
151772a1ed7
hexe4ec0260

3840672352 has 48 divisors (see below), whose sum is σ = 8254531152. Its totient is φ = 1744529920.

The previous prime is 3840672299. The next prime is 3840672361. The reversal of 3840672352 is 2532760483.

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, 657798 + ... + 663610.

It is an arithmetic number, because the mean of its divisors is an integer number (171969399).

Almost surely, 23840672352 is an apocalyptic number.

3840672352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3840672352 is an abundant number, since it is smaller than the sum of its proper divisors (4413858800).

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

3840672352 is a wasteful number, since it uses less digits than its factorization.

3840672352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7711 (or 7703 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 3840672352 is about 61973.1583187431. The cubic root of 3840672352 is about 1566.0384458939.

The spelling of 3840672352 in words is "three billion, eight hundred forty million, six hundred seventy-two thousand, three hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 1877 3754 5813 7508 11626 15016 20647 23252 30032 41294 46504 60064 63943 82588 93008 127886 165176 186016 255772 330352 511544 660704 1023088 2046176 10911001 21822002 43644004 87288008 120021011 174576016 240042022 349152032 480084044 960168088 1920336176 3840672352