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5554112525 = 521361281997
BaseRepresentation
bin1010010110000110…
…10000100000001101
3112100002001011001022
411023003100200031
542333323100100
62315043523525
7254431114613
oct51303204015
915302034038
105554112525
1123a0173a45
1210b00895a5
136a68abc20
143a99016b3
1522790ce85
hex14b0d080d

5554112525 has 48 divisors (see below), whose sum is σ = 7572879888. Its totient is φ = 4015872000.

The previous prime is 5554112507. The next prime is 5554112537. The reversal of 5554112525 is 5252114555.

It can be written as a sum of positive squares in 24 ways, for example, as 4557195049 + 996917476 = 67507^2 + 31574^2 .

It is not a de Polignac number, because 5554112525 - 216 = 5554046989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5570327 + ... + 5571323.

It is an arithmetic number, because the mean of its divisors is an integer number (157768331).

Almost surely, 25554112525 is an apocalyptic number.

It is an amenable number.

5554112525 is a deficient number, since it is larger than the sum of its proper divisors (2018767363).

5554112525 is a wasteful number, since it uses less digits than its factorization.

5554112525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362 (or 1357 counting only the distinct ones).

The product of its digits is 50000, while the sum is 35.

The square root of 5554112525 is about 74525.9184780704. The cubic root of 5554112525 is about 1770.9442571470.

The spelling of 5554112525 in words is "five billion, five hundred fifty-four million, one hundred twelve thousand, five hundred twenty-five".

Divisors: 1 5 13 25 61 65 281 305 325 793 997 1405 1525 3653 3965 4985 7025 12961 17141 18265 19825 24925 60817 64805 85705 91325 222833 280157 304085 324025 428525 790621 1114165 1400785 1520425 3642041 3953105 5570825 7003925 17089577 18210205 19765525 85447885 91051025 222164501 427239425 1110822505 5554112525