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5142230415 = 325716324541
BaseRepresentation
bin1001100101000000…
…00011010110001111
3111021101000101000100
410302200003112033
541012402333130
62210131502143
7241300144260
oct46240032617
914241011010
105142230415
1121a9722903
12bb6157953
1363c46a1ba
1436ad26967
1520169dc60
hex13280358f

5142230415 has 24 divisors (see below), whose sum is σ = 10186514208. Its totient is φ = 2350733760.

The previous prime is 5142230411. The next prime is 5142230417. The reversal of 5142230415 is 5140322415.

5142230415 is a `hidden beast` number, since 5 + 14 + 2 + 230 + 415 = 666.

It is not a de Polignac number, because 5142230415 - 22 = 5142230411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142230411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8161956 + ... + 8162585.

It is an arithmetic number, because the mean of its divisors is an integer number (424438092).

Almost surely, 25142230415 is an apocalyptic number.

5142230415 is a deficient number, since it is larger than the sum of its proper divisors (5044283793).

5142230415 is a wasteful number, since it uses less digits than its factorization.

5142230415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16324559 (or 16324556 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5142230415 is about 71709.3467757168. The cubic root of 5142230415 is about 1726.0386284510.

The spelling of 5142230415 in words is "five billion, one hundred forty-two million, two hundred thirty thousand, four hundred fifteen".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 315 16324541 48973623 81622705 114271787 146920869 244868115 342815361 571358935 734604345 1028446083 1714076805 5142230415