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5046013540 = 2251913278983
BaseRepresentation
bin1001011001100010…
…00000111001100100
3111000122222001021101
410230301000321210
540313234413130
62152413325444
7236021256511
oct45461007144
914018861241
105046013540
11215a385727
12b89a96884
1362554c639
1435c23c308
151e7ee51ca
hex12cc40e64

5046013540 has 24 divisors (see below), whose sum is σ = 11154346560. Its totient is φ = 1912173408.

The previous prime is 5046013517. The next prime is 5046013571. The reversal of 5046013540 is 453106405.

It is a junction number, because it is equal to n+sod(n) for n = 5046013499 and 5046013508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6639112 + ... + 6639871.

It is an arithmetic number, because the mean of its divisors is an integer number (464764440).

Almost surely, 25046013540 is an apocalyptic number.

It is an amenable number.

5046013540 is an abundant number, since it is smaller than the sum of its proper divisors (6108333020).

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

5046013540 is a wasteful number, since it uses less digits than its factorization.

5046013540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13279011 (or 13279009 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5046013540 is about 71035.2978455078. The cubic root of 5046013540 is about 1715.2054073742.

Adding to 5046013540 its reverse (453106405), we get a palindrome (5499119945).

It can be divided in two parts, 50460 and 13540, that added together give a cube (64000 = 403).

The spelling of 5046013540 in words is "five billion, forty-six million, thirteen thousand, five hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 13278983 26557966 53115932 66394915 132789830 252300677 265579660 504601354 1009202708 1261503385 2523006770 5046013540