Search a number
-
+
4048250207988 = 2237536114906729
BaseRepresentation
bin111010111010001110100…
…000111111111011110100
3112100000020111222020011110
4322322032200333323310
51012311304023123423
612335423535235020
7565322262003330
oct72721640777364
915300214866143
104048250207988
111320942783018
125546b2978a70
132349961a736c
14ddd175067c0
1570486e13193
hex3ae8e83fef4

4048250207988 has 96 divisors (see below), whose sum is σ = 11179331976960. Its totient is φ = 1116215792640.

The previous prime is 4048250207983. The next prime is 4048250207993. The reversal of 4048250207988 is 8897020528404.

It is an interprime number because it is at equal distance from previous prime (4048250207983) and next prime (4048250207993).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048250207983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7181793 + ... + 7724936.

It is an arithmetic number, because the mean of its divisors is an integer number (116451374760).

Almost surely, 24048250207988 is an apocalyptic number.

It is an amenable number.

4048250207988 is an abundant number, since it is smaller than the sum of its proper divisors (7131081768972).

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

4048250207988 is a wasteful number, since it uses less digits than its factorization.

4048250207988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14906857 (or 14906855 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 4048250207988 in words is "four trillion, forty-eight billion, two hundred fifty million, two hundred seven thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 53 61 84 106 122 159 183 212 244 318 366 371 427 636 732 742 854 1113 1281 1484 1708 2226 2562 3233 4452 5124 6466 9699 12932 19398 22631 38796 45262 67893 90524 135786 271572 14906729 29813458 44720187 59626916 89440374 104347103 178880748 208694206 313041309 417388412 626082618 790056637 909310469 1252165236 1580113274 1818620938 2370169911 2727931407 3160226548 3637241876 4740339822 5455862814 5530396459 6365173283 9480679644 10911725628 11060792918 12730346566 16591189377 19095519849 22121585836 25460693132 33182378754 38191039698 48193454857 66364757508 76382079396 96386909714 144580364571 192773819428 289160729142 337354183999 578321458284 674708367998 1012062551997 1349416735996 2024125103994 4048250207988