Search a number
-
+
4795503440 = 245713250671
BaseRepresentation
bin1000111011101010…
…11001001101010000
3110101012120211000112
410131311121031100
534310122102230
62111504140452
7226560051410
oct43565311520
913335524015
104795503440
112040a33792
12b1a007728
135b568ba00
14336c6c640
151d100ed95
hex11dd59350

4795503440 has 120 divisors (see below), whose sum is σ = 13798188288. Its totient is φ = 1517667840.

The previous prime is 4795503431. The next prime is 4795503443. The reversal of 4795503440 is 443055974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4795503443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69305 + ... + 119975.

Almost surely, 24795503440 is an apocalyptic number.

4795503440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4795503440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6899094144).

4795503440 is an abundant number, since it is smaller than the sum of its proper divisors (9002684848).

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

4795503440 is a wasteful number, since it uses less digits than its factorization.

4795503440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50717 (or 50698 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 4795503440 is about 69249.5735726943. The cubic root of 4795503440 is about 1686.3384235942.

The spelling of 4795503440 in words is "four billion, seven hundred ninety-five million, five hundred three thousand, four hundred forty".

Divisors: 1 2 4 5 7 8 10 13 14 16 20 26 28 35 40 52 56 65 70 80 91 104 112 130 140 169 182 208 260 280 338 364 455 520 560 676 728 845 910 1040 1183 1352 1456 1690 1820 2366 2704 3380 3640 4732 5915 6760 7280 9464 11830 13520 18928 23660 47320 50671 94640 101342 202684 253355 354697 405368 506710 658723 709394 810736 1013420 1317446 1418788 1773485 2026840 2634892 2837576 3293615 3546970 4053680 4611061 5269784 5675152 6587230 7093940 8563399 9222122 10539568 13174460 14187880 17126798 18444244 23055305 26348920 28375760 34253596 36888488 42816995 46110610 52697840 59943793 68507192 73776976 85633990 92221220 119887586 137014384 171267980 184442440 239775172 299718965 342535960 368884880 479550344 599437930 685071920 959100688 1198875860 2397751720 4795503440