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352425044 = 222310735801
BaseRepresentation
bin10101000000011…
…001010001010100
3220120011001021102
4111000121101110
51210210100134
654545405232
711506364156
oct2500312124
9816131242
10352425044
11170a31174
129a039818
1358024c3a
1434b3cad6
1520e1737e
hex15019454

352425044 has 24 divisors (see below), whose sum is σ = 649591488. Its totient is φ = 166971200.

The previous prime is 352425041. The next prime is 352425049. The reversal of 352425044 is 440524253.

It is a junction number, because it is equal to n+sod(n) for n = 352424998 and 352425016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352425041) 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, 8057 + ... + 27744.

It is an arithmetic number, because the mean of its divisors is an integer number (27066312).

Almost surely, 2352425044 is an apocalyptic number.

It is an amenable number.

352425044 is a deficient number, since it is larger than the sum of its proper divisors (297166444).

352425044 is a wasteful number, since it uses less digits than its factorization.

352425044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35935 (or 35933 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 352425044 is about 18772.9870825077. The cubic root of 352425044 is about 706.3537484675.

Adding to 352425044 its reverse (440524253), we get a palindrome (792949297).

The spelling of 352425044 in words is "three hundred fifty-two million, four hundred twenty-five thousand, forty-four".

Divisors: 1 2 4 23 46 92 107 214 428 2461 4922 9844 35801 71602 143204 823423 1646846 3293692 3830707 7661414 15322828 88106261 176212522 352425044