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20060386824 = 2334991675049
BaseRepresentation
bin10010101011101100…
…010011011000001000
31220210001011020101210
4102223230103120020
5312040424334244
613114323413120
71310054321532
oct225354233010
956701136353
1020060386824
118564624595
123a7a2241a0
131b7905b99a
14d84324852
157c61e84b9
hex4abb13608

20060386824 has 32 divisors (see below), whose sum is σ = 50251500000. Its totient is φ = 6673391232.

The previous prime is 20060386799. The next prime is 20060386831. The reversal of 20060386824 is 42868306002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825549 + ... + 849500.

It is an arithmetic number, because the mean of its divisors is an integer number (1570359375).

Almost surely, 220060386824 is an apocalyptic number.

20060386824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20060386824 is an abundant number, since it is smaller than the sum of its proper divisors (30191113176).

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

20060386824 is a wasteful number, since it uses less digits than its factorization.

20060386824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675557 (or 1675553 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 20060386824 in words is "twenty billion, sixty million, three hundred eighty-six thousand, eight hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 499 998 1497 1996 2994 3992 5988 11976 1675049 3350098 5025147 6700196 10050294 13400392 20100588 40201176 835849451 1671698902 2507548353 3343397804 5015096706 6686795608 10030193412 20060386824