Search a number
-
+
1742051713375 = 53711275872633
BaseRepresentation
bin11001010110011010010…
…111111010000101011111
320011112112120122012100201
4121112122113322011133
5212020210214312000
63412142034004331
7236600444150011
oct31263227720537
96145476565321
101742051713375
11611888860216
122417557166a7
13c837589a5cc
146045c5d61b1
15304ac4d096a
hex1959a5fa15f

1742051713375 has 64 divisors (see below), whose sum is σ = 2226692063232. Its totient is φ = 1360354464000.

The previous prime is 1742051713351. The next prime is 1742051713379. The reversal of 1742051713375 is 5733171502471.

It is not a de Polignac number, because 1742051713375 - 211 = 1742051711327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1742051713379) 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, 661621059 + ... + 661623691.

It is an arithmetic number, because the mean of its divisors is an integer number (34792063488).

Almost surely, 21742051713375 is an apocalyptic number.

1742051713375 is a deficient number, since it is larger than the sum of its proper divisors (484640349857).

1742051713375 is a wasteful number, since it uses less digits than its factorization.

1742051713375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433 (or 3423 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 46.

The spelling of 1742051713375 in words is "one trillion, seven hundred forty-two billion, fifty-one million, seven hundred thirteen thousand, three hundred seventy-five".

Divisors: 1 5 25 71 125 127 355 587 635 1775 2633 2935 3175 8875 9017 13165 14675 15875 41677 45085 65825 73375 74549 186943 208385 225425 329125 334391 372745 934715 1041925 1127125 1545571 1671955 1863725 4673575 5209625 5292979 7727855 8359775 9318625 23367875 23741761 26464895 38639275 41798875 109735541 118708805 132324475 193196375 196287517 548677705 593544025 661622375 981437585 2743388525 2967720125 4907187925 13716942625 13936413707 24535939625 69682068535 348410342675 1742051713375