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332135223 = 3715815963
BaseRepresentation
bin10011110010111…
…111101100110111
3212010222012212120
4103302333230313
51140011311343
652542451023
711142050160
oct2362775467
9763865776
10332135223
11160533122
1293293a73
1353a6c924
143217a767
151e25a683
hex13cbfb37

332135223 has 8 divisors (see below), whose sum is σ = 506110848. Its totient is φ = 189791544.

The previous prime is 332135213. The next prime is 332135233. The reversal of 332135223 is 322531233.

It is an interprime number because it is at equal distance from previous prime (332135213) and next prime (332135233).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 332135223 - 26 = 332135159 is a prime.

It is a super-2 number, since 2×3321352232 = 220627612714519458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332135193 and 332135202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332135213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7907961 + ... + 7908002.

It is an arithmetic number, because the mean of its divisors is an integer number (63263856).

Almost surely, 2332135223 is an apocalyptic number.

332135223 is a deficient number, since it is larger than the sum of its proper divisors (173975625).

332135223 is a wasteful number, since it uses less digits than its factorization.

332135223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15815973.

The product of its digits is 3240, while the sum is 24.

The square root of 332135223 is about 18224.5774436611. The cubic root of 332135223 is about 692.5295537527.

Adding to 332135223 its reverse (322531233), we get a palindrome (654666456).

The spelling of 332135223 in words is "three hundred thirty-two million, one hundred thirty-five thousand, two hundred twenty-three".

Divisors: 1 3 7 21 15815963 47447889 110711741 332135223