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2480038030 = 251744932491
BaseRepresentation
bin1001001111010010…
…0110000010001110
320101211121222121101
42103310212002032
520034342204110
61050031453314
7115312655401
oct22364460216
96354558541
102480038030
111062a0a308
1259268723a
13306a60432
14197535d38
15e7ad613a
hex93d2608e

2480038030 has 32 divisors (see below), whose sum is σ = 4737333600. Its totient is φ = 931553280.

The previous prime is 2480038027. The next prime is 2480038039. The reversal of 2480038030 is 308300842.

It is a self number, because there is not a number n which added to its sum of digits gives 2480038030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480038039) 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, 60085 + ... + 92575.

It is an arithmetic number, because the mean of its divisors is an integer number (148041675).

Almost surely, 22480038030 is an apocalyptic number.

2480038030 is a deficient number, since it is larger than the sum of its proper divisors (2257295570).

2480038030 is a wasteful number, since it uses less digits than its factorization.

2480038030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32964.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2480038030 is about 49799.9802208796. The cubic root of 2480038030 is about 1353.5868092897.

Adding to 2480038030 its reverse (308300842), we get a palindrome (2788338872).

The spelling of 2480038030 in words is "two billion, four hundred eighty million, thirty-eight thousand, thirty".

Divisors: 1 2 5 10 17 34 85 170 449 898 2245 4490 7633 15266 32491 38165 64982 76330 162455 324910 552347 1104694 2761735 5523470 14588459 29176918 72942295 145884590 248003803 496007606 1240019015 2480038030