Search a number
-
+
3026064890880 = 210335311913697
BaseRepresentation
bin101100000010001111100…
…001011101110000000000
3101201021210122221220221000
4230002033201131300000
5344034340103002010
610234053252332000
7431424465113433
oct54021741356000
911637718856830
103026064890880
11a6738a818009
1240a57b014000
1318c483873765
14a666887d81a
1553aacb647c0
hex2c08f85dc00

3026064890880 has 704 divisors, whose sum is σ = 11162133135360. Its totient is φ = 776621260800.

The previous prime is 3026064890861. The next prime is 3026064890881. The reversal of 3026064890880 is 880984606203.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3026064890881) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 818517192 + ... + 818520888.

Almost surely, 23026064890880 is an apocalyptic number.

3026064890880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3026064890880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5581066567680).

3026064890880 is an abundant number, since it is smaller than the sum of its proper divisors (8136068244480).

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

3026064890880 is a wasteful number, since it uses less digits than its factorization.

3026064890880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953 (or 3929 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 3026064890880 in words is "three trillion, twenty-six billion, sixty-four million, eight hundred ninety thousand, eight hundred eighty".