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4988207158 = 211226736689
BaseRepresentation
bin1001010010101001…
…00000000000110110
3110212122012011211021
410221110200000312
540203440112113
62142550331354
7234420030004
oct45124400066
913778164737
104988207158
11212a792960
12b72659b5a
1361658cc8c
143546b1a74
151e2dc748d
hex129520036

4988207158 has 8 divisors (see below), whose sum is σ = 8162520840. Its totient is φ = 2267366880.

The previous prime is 4988207153. The next prime is 4988207183. The reversal of 4988207158 is 8517028894.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×49882071582 = 49764421302244873928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988207153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113368323 + ... + 113368366.

It is an arithmetic number, because the mean of its divisors is an integer number (1020315105).

Almost surely, 24988207158 is an apocalyptic number.

4988207158 is a deficient number, since it is larger than the sum of its proper divisors (3174313682).

4988207158 is a wasteful number, since it uses less digits than its factorization.

4988207158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226736702.

The product of its (nonzero) digits is 1290240, while the sum is 52.

The square root of 4988207158 is about 70627.2409060413. The cubic root of 4988207158 is about 1708.6305232864.

The spelling of 4988207158 in words is "four billion, nine hundred eighty-eight million, two hundred seven thousand, one hundred fifty-eight".

Divisors: 1 2 11 22 226736689 453473378 2494103579 4988207158