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5502440160 = 253457131463
BaseRepresentation
bin1010001111111100…
…01001001011100000
3112012110210220220000
411013332021023200
542232111041120
62310000220000
7253232653410
oct50776111340
915173726800
105502440160
112373a90808
12109690a600
13698c89569
143a2ad0640
15223102990
hex147f892e0

5502440160 has 480 divisors, whose sum is σ = 22410888192. Its totient is φ = 1245404160.

The previous prime is 5502440101. The next prime is 5502440233. The reversal of 5502440160 is 610442055.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 11884089 + ... + 11884551.

Almost surely, 25502440160 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 5502440160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11205444096).

5502440160 is an abundant number, since it is smaller than the sum of its proper divisors (16908448032).

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

5502440160 is a wasteful number, since it uses less digits than its factorization.

5502440160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5502440160 is about 74178.4346019785. The cubic root of 5502440160 is about 1765.4351779996.

The spelling of 5502440160 in words is "five billion, five hundred two million, four hundred forty thousand, one hundred sixty".