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5042513848 = 235417611531
BaseRepresentation
bin1001011001000111…
…01010011110111000
3111000102101020121011
410230203222132320
540311340420343
62152210323304
7235646442361
oct45443523670
914012336534
105042513848
112158405319
12b88889534
136248c5708
1435b9aab68
151e7a5329d
hex12c8ea7b8

5042513848 has 32 divisors (see below), whose sum is σ = 9490831920. Its totient is φ = 2511648000.

The previous prime is 5042513843. The next prime is 5042513887. The reversal of 5042513848 is 8483152405.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5042513848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042513843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3292843 + ... + 3294373.

Almost surely, 25042513848 is an apocalyptic number.

It is an amenable number.

5042513848 is a deficient number, since it is larger than the sum of its proper divisors (4448318072).

5042513848 is a wasteful number, since it uses less digits than its factorization.

5042513848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839 (or 2835 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 5042513848 is about 71010.6601011426. The cubic root of 5042513848 is about 1714.8087854426.

The spelling of 5042513848 in words is "five billion, forty-two million, five hundred thirteen thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 541 761 1082 1522 1531 2164 3044 3062 4328 6088 6124 12248 411701 823402 828271 1165091 1646804 1656542 2330182 3293608 3313084 4660364 6626168 9320728 630314231 1260628462 2521256924 5042513848