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5502315540 = 2235178776151
BaseRepresentation
bin1010001111111011…
…01010110000010100
3112012110120120221110
411013331222300110
542232043044130
62305553415020
7253231624161
oct50775526024
915173516843
105502315540
112373a06117
12109686a470
13698c44917
143a2a9b068
152230caab0
hex147f6ac14

5502315540 has 96 divisors (see below), whose sum is σ = 16334002944. Its totient is φ = 1379174400.

The previous prime is 5502315529. The next prime is 5502315593. The reversal of 5502315540 is 455132055.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5502315498 and 5502315507.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 891465 + ... + 897615.

It is an arithmetic number, because the mean of its divisors is an integer number (170145864).

Almost surely, 25502315540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5502315540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8167001472).

5502315540 is an abundant number, since it is smaller than the sum of its proper divisors (10831687404).

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

5502315540 is a wasteful number, since it uses less digits than its factorization.

5502315540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7057 (or 7055 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5502315540 is about 74177.5945956729. The cubic root of 5502315540 is about 1765.4218499617.

Adding to 5502315540 its reverse (455132055), we get a palindrome (5957447595).

The spelling of 5502315540 in words is "five billion, five hundred two million, three hundred fifteen thousand, five hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 340 510 877 1020 1754 2631 3508 4385 5262 6151 8770 10524 12302 13155 14909 17540 18453 24604 26310 29818 30755 36906 44727 52620 59636 61510 73812 74545 89454 92265 104567 123020 149090 178908 184530 209134 223635 298180 313701 369060 418268 447270 522835 627402 894540 1045670 1254804 1568505 2091340 3137010 5394427 6274020 10788854 16183281 21577708 26972135 32366562 53944270 64733124 80916405 91705259 107888540 161832810 183410518 275115777 323665620 366821036 458526295 550231554 917052590 1100463108 1375578885 1834105180 2751157770 5502315540