Search a number
-
+
2026413109380 = 22351121747349337
BaseRepresentation
bin11101011111001111101…
…000100011000010000100
321011201112012202211102110
4131133033220203002010
5231200043224000010
64150531001341020
7266255256141612
oct35371750430204
97151465684373
102026413109380
1171144040a900
12288895797770
1311912278928a
147011679c6b2
1537aa1c84120
hex1d7cfa23084

2026413109380 has 288 divisors, whose sum is σ = 6744045547008. Its totient is φ = 452515880960.

The previous prime is 2026413109307. The next prime is 2026413109381. The reversal of 2026413109380 is 839013146202.

It is not an unprimeable number, because it can be changed into a prime (2026413109381) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5626072 + ... + 5975408.

It is an arithmetic number, because the mean of its divisors is an integer number (23416824816).

Almost surely, 22026413109380 is an apocalyptic number.

2026413109380 is a gapful number since it is divisible by the number (20) 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 2026413109380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3372022773504).

2026413109380 is an abundant number, since it is smaller than the sum of its proper divisors (4717632437628).

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

2026413109380 is a wasteful number, since it uses less digits than its factorization.

2026413109380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349435 (or 349422 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 2026413109380 in words is "two trillion, twenty-six billion, four hundred thirteen million, one hundred nine thousand, three hundred eighty".