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3152425230 = 23453891883
BaseRepresentation
bin1011101111100110…
…0011000100001110
322010200211210110000
42323321203010032
522424010101410
61240451225130
7141056113053
oct27371430416
98120753400
103152425230
111378509809
1273b8a81a6
133b3152296
1421c96302a
15136b51dc0
hexbbe6310e

3152425230 has 40 divisors (see below), whose sum is σ = 8476523352. Its totient is φ = 840646512.

The previous prime is 3152425229. The next prime is 3152425279. The reversal of 3152425230 is 325242513.

It is a happy number.

3152425230 is a `hidden beast` number, since 3 + 1 + 5 + 2 + 425 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3152425194 and 3152425203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1945132 + ... + 1946751.

Almost surely, 23152425230 is an apocalyptic number.

3152425230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3152425230 is an abundant number, since it is smaller than the sum of its proper divisors (5324098122).

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

3152425230 is a wasteful number, since it uses less digits than its factorization.

3152425230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891902 (or 3891893 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3152425230 is about 56146.4623106389. The cubic root of 3152425230 is about 1466.2733174385.

Adding to 3152425230 its reverse (325242513), we get a palindrome (3477667743).

The spelling of 3152425230 in words is "three billion, one hundred fifty-two million, four hundred twenty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 3891883 7783766 11675649 19459415 23351298 35026947 38918830 58378245 70053894 105080841 116756490 175134735 210161682 315242523 350269470 525404205 630485046 1050808410 1576212615 3152425230