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5780918060 = 225289045903
BaseRepresentation
bin1010110001001000…
…11100111100101100
3112220212211001202022
411120210130330230
543314403334220
62353345045312
7263153664341
oct53044347454
915825731668
105780918060
1124a71a5335
121154026838
13711890198
143cbaa07c8
1523c7ae925
hex15891cf2c

5780918060 has 12 divisors (see below), whose sum is σ = 12139927968. Its totient is φ = 2312367216.

The previous prime is 5780918057. The next prime is 5780918063. The reversal of 5780918060 is 608190875.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5780918057) and next prime (5780918063).

It is not an unprimeable number, because it can be changed into a prime (5780918063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144522932 + ... + 144522971.

It is an arithmetic number, because the mean of its divisors is an integer number (1011660664).

Almost surely, 25780918060 is an apocalyptic number.

It is an amenable number.

5780918060 is an abundant number, since it is smaller than the sum of its proper divisors (6359009908).

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

5780918060 is a wasteful number, since it uses less digits than its factorization.

5780918060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289045912 (or 289045910 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 5780918060 is about 76032.3487734004. The cubic root of 5780918060 is about 1794.7292375895.

The spelling of 5780918060 in words is "five billion, seven hundred eighty million, nine hundred eighteen thousand, sixty".

Divisors: 1 2 4 5 10 20 289045903 578091806 1156183612 1445229515 2890459030 5780918060