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2920858059 = 37619972287
BaseRepresentation
bin1010111000011000…
…1100000111001011
321112120002222000010
42232012030013023
521440214424214
61201500043003
7132244612110
oct25606140713
97476088003
102920858059
111269825989
12696233463
133771948a2
141d9cc4907
1512165e659
hexae18c1cb

2920858059 has 32 divisors (see below), whose sum is σ = 4530313216. Its totient is φ = 1639336320.

The previous prime is 2920858051. The next prime is 2920858103. The reversal of 2920858059 is 9508580292.

It is not a de Polignac number, because 2920858059 - 23 = 2920858051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2920857999 and 2920858017.

It is not an unprimeable number, because it can be changed into a prime (2920858051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1276014 + ... + 1278300.

It is an arithmetic number, because the mean of its divisors is an integer number (141572288).

Almost surely, 22920858059 is an apocalyptic number.

2920858059 is a deficient number, since it is larger than the sum of its proper divisors (1609455157).

2920858059 is a wasteful number, since it uses less digits than its factorization.

2920858059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355.

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 2920858059 is about 54044.9633083417. The cubic root of 2920858059 is about 1429.4538901218.

The spelling of 2920858059 in words is "two billion, nine hundred twenty million, eight hundred fifty-eight thousand, fifty-nine".

Divisors: 1 3 7 21 61 183 427 997 1281 2287 2991 6861 6979 16009 20937 48027 60817 139507 182451 418521 425719 976549 1277157 2280139 2929647 6840417 15960973 47882919 139088479 417265437 973619353 2920858059