Search a number
-
+
3834744080 = 24571675131
BaseRepresentation
bin1110010010010001…
…1000110100010000
3100220020202011221112
43210210120310100
530323143302310
61432303512452
7164012533616
oct34444306420
910806664845
103834744080
111698681a92
128b02b8728
1349161084b
142854176b6
151769d0705
hexe4918d10

3834744080 has 40 divisors (see below), whose sum is σ = 9041367744. Its totient is φ = 1512291200.

The previous prime is 3834744019. The next prime is 3834744097. The reversal of 3834744080 is 804474383.

It is a tau number, because it is divible by the number of its divisors (40).

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, 331886 + ... + 343245.

Almost surely, 23834744080 is an apocalyptic number.

It is an amenable number.

3834744080 is an abundant number, since it is smaller than the sum of its proper divisors (5206623664).

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

3834744080 is a wasteful number, since it uses less digits than its factorization.

3834744080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675215 (or 675209 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 3834744080 is about 61925.3104957900. The cubic root of 3834744080 is about 1565.2322777856.

The spelling of 3834744080 in words is "three billion, eight hundred thirty-four million, seven hundred forty-four thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 71 80 142 284 355 568 710 1136 1420 2840 5680 675131 1350262 2700524 3375655 5401048 6751310 10802096 13502620 27005240 47934301 54010480 95868602 191737204 239671505 383474408 479343010 766948816 958686020 1917372040 3834744080