Search a number
-
+
3800054360 = 235898231297
BaseRepresentation
bin1110001010000000…
…0011101001011000
3100210211110202121002
43202200003221120
530240303214420
61425024204132
7163111633454
oct34240035130
910724422532
103800054360
1116800390a3
128a0769648
1348738609b
14280987664
1517392c075
hexe2803a58

3800054360 has 64 divisors (see below), whose sum is σ = 8663371200. Its totient is φ = 1499959296.

The previous prime is 3800054339. The next prime is 3800054381. The reversal of 3800054360 is 634500083.

It is an interprime number because it is at equal distance from previous prime (3800054339) and next prime (3800054381).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2929232 + ... + 2930528.

It is an arithmetic number, because the mean of its divisors is an integer number (135365175).

Almost surely, 23800054360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3800054360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4331685600).

3800054360 is an abundant number, since it is smaller than the sum of its proper divisors (4863316840).

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

3800054360 is a wasteful number, since it uses less digits than its factorization.

3800054360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220 (or 2216 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3800054360 is about 61644.5809459355. The cubic root of 3800054360 is about 1560.4981917494.

The spelling of 3800054360 in words is "three billion, eight hundred million, fifty-four thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 89 178 356 445 712 823 890 1297 1646 1780 2594 3292 3560 4115 5188 6485 6584 8230 10376 12970 16460 25940 32920 51880 73247 115433 146494 230866 292988 366235 461732 577165 585976 732470 923464 1067431 1154330 1464940 2134862 2308660 2929880 4269724 4617320 5337155 8539448 10674310 21348620 42697240 95001359 190002718 380005436 475006795 760010872 950013590 1900027180 3800054360