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553470140 = 22527673507
BaseRepresentation
bin100000111111010…
…100100010111100
31102120110012022002
4200333110202330
52113142021030
6130530441432
716500263366
oct4077244274
91376405262
10553470140
11264468343
12135433278
138a886b32
1453713d36
15338cb245
hex20fd48bc

553470140 has 12 divisors (see below), whose sum is σ = 1162287336. Its totient is φ = 221388048.

The previous prime is 553470101. The next prime is 553470179. The reversal of 553470140 is 41074355.

553470140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (553470101) and next prime (553470179).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13836734 + ... + 13836773.

It is an arithmetic number, because the mean of its divisors is an integer number (96857278).

Almost surely, 2553470140 is an apocalyptic number.

It is an amenable number.

553470140 is an abundant number, since it is smaller than the sum of its proper divisors (608817196).

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

553470140 is a wasteful number, since it uses less digits than its factorization.

553470140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27673516 (or 27673514 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 553470140 is about 23525.9461021231. The cubic root of 553470140 is about 821.0407862938.

The spelling of 553470140 in words is "five hundred fifty-three million, four hundred seventy thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 27673507 55347014 110694028 138367535 276735070 553470140