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4274115315712 = 21111261433653
BaseRepresentation
bin111110001100100101001…
…000000000100000000000
3120010121020110000112011121
4332030211020000200000
51030011342010100322
613031300152322024
7620536363514554
oct76144510004000
916117213015147
104274115315712
1113a8707740500
125904286a3314
1325008002a6b8
1410ac22807864
15762a5e92ec7
hex3e325200800

4274115315712 has 288 divisors, whose sum is σ = 9584395231320. Its totient is φ = 1903597977600.

The previous prime is 4274115315689. The next prime is 4274115315731. The reversal of 4274115315712 is 2175135114724.

It can be written as a sum of positive squares in 4 ways, for example, as 1029851513856 + 3244263801856 = 1014816^2 + 1801184^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6545352378 + ... + 6545353030.

Almost surely, 24274115315712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4274115315712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4792197615660).

4274115315712 is an abundant number, since it is smaller than the sum of its proper divisors (5310279915608).

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

4274115315712 is a wasteful number, since it uses less digits than its factorization.

4274115315712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191 (or 1160 counting only the distinct ones).

The product of its digits is 235200, while the sum is 43.

The spelling of 4274115315712 in words is "four trillion, two hundred seventy-four billion, one hundred fifteen million, three hundred fifteen thousand, seven hundred twelve".