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5529239790 = 235238013391
BaseRepresentation
bin1010010011001000…
…11000000011101110
3112021100020111001220
411021210120003232
542310441133130
62312354444210
7254006522424
oct51144300356
915240214056
105529239790
112388125768
1210a3893666
136a16b0929
143a64a9114
15225648410
hex1499180ee

5529239790 has 32 divisors (see below), whose sum is σ = 13847141376. Its totient is φ = 1410356640.

The previous prime is 5529239773. The next prime is 5529239791. The reversal of 5529239790 is 979329255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5529239791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4006006 + ... + 4007385.

It is an arithmetic number, because the mean of its divisors is an integer number (432723168).

Almost surely, 25529239790 is an apocalyptic number.

5529239790 is an abundant number, since it is smaller than the sum of its proper divisors (8317901586).

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

5529239790 is a wasteful number, since it uses less digits than its factorization.

5529239790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8013424.

The product of its (nonzero) digits is 1530900, while the sum is 51.

The square root of 5529239790 is about 74358.8581811206. The cubic root of 5529239790 is about 1768.2967207999.

The spelling of 5529239790 in words is "five billion, five hundred twenty-nine million, two hundred thirty-nine thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 8013391 16026782 24040173 40066955 48080346 80133910 120200865 184307993 240401730 368615986 552923979 921539965 1105847958 1843079930 2764619895 5529239790