Search a number
-
+
4142763495 = 3351312718587
BaseRepresentation
bin1111011011101101…
…1000110111100111
3101200201100012011000
43312323120313213
531441021412440
61523025444343
7204442623453
oct36673306747
911621305130
104142763495
111836533592
129774a06b3
13510388860
142b42b7663
15193a75730
hexf6ed8de7

4142763495 has 64 divisors (see below), whose sum is σ = 7994327040. Its totient is φ = 2023346304.

The previous prime is 4142763437. The next prime is 4142763509. The reversal of 4142763495 is 5943672414.

4142763495 is a `hidden beast` number, since 4 + 1 + 4 + 2 + 7 + 634 + 9 + 5 = 666.

It is not a de Polignac number, because 4142763495 - 26 = 4142763431 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4142763495.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 213592 + ... + 232178.

It is an arithmetic number, because the mean of its divisors is an integer number (124911360).

Almost surely, 24142763495 is an apocalyptic number.

4142763495 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4142763495 is a deficient number, since it is larger than the sum of its proper divisors (3851563545).

4142763495 is a wasteful number, since it uses less digits than its factorization.

4142763495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18741 (or 18735 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 4142763495 is about 64364.3029559087. The cubic root of 4142763495 is about 1606.0659701854.

The spelling of 4142763495 in words is "four billion, one hundred forty-two million, seven hundred sixty-three thousand, four hundred ninety-five".

Divisors: 1 3 5 9 13 15 27 39 45 65 117 127 135 195 351 381 585 635 1143 1651 1755 1905 3429 4953 5715 8255 14859 17145 18587 24765 44577 55761 74295 92935 167283 222885 241631 278805 501849 724893 836415 1208155 2174679 2360549 2509245 3624465 6524037 7081647 10873395 11802745 21244941 30687137 32620185 35408235 63734823 92061411 106224705 153435685 276184233 318674115 460307055 828552699 1380921165 4142763495