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5981204042 = 2111012691811
BaseRepresentation
bin1011001001000000…
…11110111001001010
3120102211200122110122
411210200132321022
544222142012132
62425301543242
7301135252442
oct54440367112
916384618418
105981204042
11259a263140
1211ab114b22
137442176b8
1440a519122
15250173912
hex16481ee4a

5981204042 has 16 divisors (see below), whose sum is σ = 9884333664. Its totient is φ = 2691810000.

The previous prime is 5981204029. The next prime is 5981204063. The reversal of 5981204042 is 2404021895.

It is a junction number, because it is equal to n+sod(n) for n = 5981203993 and 5981204011.

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, 1343684 + ... + 1348127.

It is an arithmetic number, because the mean of its divisors is an integer number (617770854).

Almost surely, 25981204042 is an apocalyptic number.

5981204042 is a deficient number, since it is larger than the sum of its proper divisors (3903129622).

5981204042 is a wasteful number, since it uses less digits than its factorization.

5981204042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691925.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 5981204042 is about 77338.2443684882. The cubic root of 5981204042 is about 1815.2211345335.

The spelling of 5981204042 in words is "five billion, nine hundred eighty-one million, two hundred four thousand, forty-two".

Divisors: 1 2 11 22 101 202 1111 2222 2691811 5383622 29609921 59219842 271872911 543745822 2990602021 5981204042