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5475534570 = 23251119973001
BaseRepresentation
bin1010001100101111…
…00000011011101010
3112010121011222100200
411012113200123222
542203214101240
62303155413030
7252455163432
oct50627403352
915117158320
105475534570
11235a884190
1210898b4176
13693528bac
1439d2c92c2
15220a8a930
hex1465e06ea

5475534570 has 192 divisors, whose sum is σ = 16522047360. Its totient is φ = 1244160000.

The previous prime is 5475534563. The next prime is 5475534601. The reversal of 5475534570 is 754355745.

It is a happy number.

5475534570 is a `hidden beast` number, since 5 + 4 + 75 + 5 + 3 + 4 + 570 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1823070 + ... + 1826070.

It is an arithmetic number, because the mean of its divisors is an integer number (86052330).

Almost surely, 25475534570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5475534570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8261023680).

5475534570 is an abundant number, since it is smaller than the sum of its proper divisors (11046512790).

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

5475534570 is a wasteful number, since it uses less digits than its factorization.

5475534570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3141 (or 3138 counting only the distinct ones).

The product of its (nonzero) digits is 1470000, while the sum is 45.

The square root of 5475534570 is about 73996.8551358772. The cubic root of 5475534570 is about 1762.5529593261.

It can be divided in two parts, 5475 and 534570, that added together give a palindrome (540045).

The spelling of 5475534570 in words is "five billion, four hundred seventy-five million, five hundred thirty-four thousand, five hundred seventy".