Search a number
-
+
2741934424320 = 283257132615551
BaseRepresentation
bin100111111001101000000…
…001110000000100000000
3100201010102010100201111200
4213321220001300010000
5324410440203034240
65455343254341200
7402045456025320
oct47715001600400
910633363321450
102741934424320
11967936556103
123834a435a800
1316b74277b130
14969d322b280
154b4cd7c9930
hex27e68070100

2741934424320 has 432 divisors, whose sum is σ = 11676075220992. Its totient is φ = 578517811200.

The previous prime is 2741934424291. The next prime is 2741934424343. The reversal of 2741934424320 is 234244391472.

2741934424320 is a `hidden beast` number, since 2 + 7 + 4 + 193 + 4 + 424 + 32 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 259456 + ... + 2356095.

Almost surely, 22741934424320 is an apocalyptic number.

2741934424320 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 2741934424320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5838037610496).

2741934424320 is an abundant number, since it is smaller than the sum of its proper divisors (8934140796672).

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

2741934424320 is a wasteful number, since it uses less digits than its factorization.

2741934424320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615598 (or 2615581 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 2741934424320 in words is "two trillion, seven hundred forty-one billion, nine hundred thirty-four million, four hundred twenty-four thousand, three hundred twenty".