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3480084384 = 253719272563
BaseRepresentation
bin1100111101101101…
…1101111110100000
322222112101121022020
43033123131332200
524111400200014
61333154141440
7152145141420
oct31733357640
98875347266
103480084384
1115264649a7
12811581880
13435cb573a
14250296480
151557c61a9
hexcf6ddfa0

3480084384 has 96 divisors (see below), whose sum is σ = 10989780480. Its totient is φ = 941974272.

The previous prime is 3480084373. The next prime is 3480084389. The reversal of 3480084384 is 4834800843.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×34800843842 = 24221974639521318912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3480084389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123514 + ... + 149049.

It is an arithmetic number, because the mean of its divisors is an integer number (114476880).

Almost surely, 23480084384 is an apocalyptic number.

It is an amenable number.

3480084384 is an abundant number, since it is smaller than the sum of its proper divisors (7509696096).

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

3480084384 is a wasteful number, since it uses less digits than its factorization.

3480084384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272602 (or 272594 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 3480084384 is about 58992.2400320585. The cubic root of 3480084384 is about 1515.4092188239.

The spelling of 3480084384 in words is "three billion, four hundred eighty million, eighty-four thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 76 84 96 112 114 133 152 168 224 228 266 304 336 399 456 532 608 672 798 912 1064 1596 1824 2128 3192 4256 6384 12768 272563 545126 817689 1090252 1635378 1907941 2180504 3270756 3815882 4361008 5178697 5723823 6541512 7631764 8722016 10357394 11447646 13083024 15263528 15536091 20714788 22895292 26166048 30527056 31072182 36250879 41429576 45790584 61054112 62144364 72501758 82859152 91581168 108752637 124288728 145003516 165718304 183162336 217505274 248577456 290007032 435010548 497154912 580014064 870021096 1160028128 1740042192 3480084384