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5554103513 = 72539131249
BaseRepresentation
bin1010010110000110…
…01110010011011001
3112100002000200200112
411023003032103121
542333322303023
62315043414105
7254431046420
oct51303162331
915302020615
105554103513
1123a01681a2
1210b0084335
136a68a7aaa
143a98dc2b7
1522790a478
hex14b0ce4d9

5554103513 has 8 divisors (see below), whose sum is σ = 6348000000. Its totient is φ = 4760320320.

The previous prime is 5554103491. The next prime is 5554103521. The reversal of 5554103513 is 3153014555.

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

It is not a de Polignac number, because 5554103513 - 26 = 5554103449 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5554103513.

It is not an unprimeable number, because it can be changed into a prime (5554103563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162113 + ... + 193361.

It is an arithmetic number, because the mean of its divisors is an integer number (793500000).

Almost surely, 25554103513 is an apocalyptic number.

It is an amenable number.

5554103513 is a deficient number, since it is larger than the sum of its proper divisors (793896487).

5554103513 is a wasteful number, since it uses less digits than its factorization.

5554103513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56647.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5554103513 is about 74525.8580158592. The cubic root of 5554103513 is about 1770.9432993127.

The spelling of 5554103513 in words is "five billion, five hundred fifty-four million, one hundred three thousand, five hundred thirteen".

Divisors: 1 7 25391 31249 177737 218743 793443359 5554103513