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5525147300 = 225255251473
BaseRepresentation
bin1010010010101001…
…10000111010100100
3112021001112120020012
411021110300322210
542303414203200
62312131025352
7253626656111
oct51124607244
915231476205
105525147300
11238588aa42
1210a243b258
136a08a9c3a
143a5b21908
152250daa35
hex149530ea4

5525147300 has 18 divisors (see below), whose sum is σ = 11989569858. Its totient is φ = 2210058880.

The previous prime is 5525147281. The next prime is 5525147311. The reversal of 5525147300 is 37415255.

It can be written as a sum of positive squares in 3 ways, for example, as 1716776356 + 3808370944 = 41434^2 + 61712^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27625637 + ... + 27625836.

Almost surely, 25525147300 is an apocalyptic number.

5525147300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5525147300 is an abundant number, since it is smaller than the sum of its proper divisors (6464422558).

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

5525147300 is a wasteful number, since it uses less digits than its factorization.

5525147300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55251487 (or 55251480 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5525147300 is about 74331.3345770140. The cubic root of 5525147300 is about 1767.8603423772.

The spelling of 5525147300 in words is "five billion, five hundred twenty-five million, one hundred forty-seven thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 55251473 110502946 221005892 276257365 552514730 1105029460 1381286825 2762573650 5525147300