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4190912341 = 71161892253
BaseRepresentation
bin1111100111001100…
…0011111101010101
3101211001221101221121
43321303003331111
532040333143331
61531505443541
7205566111220
oct37163037525
911731841847
104190912341
11186072a520
1298b6405b1
1351a3464b5
142ba84c5b7
15197dd6c11
hexf9cc3f55

4190912341 has 16 divisors (see below), whose sum is σ = 5310695808. Its totient is φ = 3212107200.

The previous prime is 4190912321. The next prime is 4190912347. The reversal of 4190912341 is 1432190914.

It is a cyclic number.

It is not a de Polignac number, because 4190912341 - 215 = 4190879573 is a prime.

It is a super-2 number, since 2×41909123412 = 35127492499892200562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4190912297 and 4190912306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4190912347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441430 + ... + 450823.

It is an arithmetic number, because the mean of its divisors is an integer number (331918488).

Almost surely, 24190912341 is an apocalyptic number.

It is an amenable number.

4190912341 is a deficient number, since it is larger than the sum of its proper divisors (1119783467).

4190912341 is a wasteful number, since it uses less digits than its factorization.

4190912341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892332.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 4190912341 is about 64737.2562053722. The cubic root of 4190912341 is about 1612.2641319645.

The spelling of 4190912341 in words is "four billion, one hundred ninety million, nine hundred twelve thousand, three hundred forty-one".

Divisors: 1 7 11 61 77 427 671 4697 892253 6245771 9814783 54427433 68703481 380992031 598701763 4190912341