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5263432090 = 25775191887
BaseRepresentation
bin1001110011011100…
…11001100110011010
3111120211002001110021
410321232121212122
541234414311330
62230141341054
7244301302030
oct47156314632
914524061407
105263432090
112261085484
12102a86778a
1365b5c5077
1437d076550
1520c14067a
hex139b9999a

5263432090 has 16 divisors (see below), whose sum is σ = 10827631872. Its totient is φ = 1804605264.

The previous prime is 5263432087. The next prime is 5263432091. The reversal of 5263432090 is 902343625.

It is not an unprimeable number, because it can be changed into a prime (5263432091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37595874 + ... + 37596013.

It is an arithmetic number, because the mean of its divisors is an integer number (676726992).

Almost surely, 25263432090 is an apocalyptic number.

5263432090 is an abundant number, since it is smaller than the sum of its proper divisors (5564199782).

5263432090 is a wasteful number, since it uses less digits than its factorization.

5263432090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75191901.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 5263432090 is about 72549.5147468265. The cubic root of 5263432090 is about 1739.4942919764.

The spelling of 5263432090 in words is "five billion, two hundred sixty-three million, four hundred thirty-two thousand, ninety".

Divisors: 1 2 5 7 10 14 35 70 75191887 150383774 375959435 526343209 751918870 1052686418 2631716045 5263432090