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352825410 = 23571680121
BaseRepresentation
bin10101000001111…
…011000001000010
3220120220101110210
4111001323001002
51210310403120
655002134550
711512652340
oct2501730102
9816811423
10352825410
11171184a53
129a1b1456
1358135242
1434c04990
1520e95ce0
hex1507b042

352825410 has 32 divisors (see below), whose sum is σ = 967750272. Its totient is φ = 80645760.

The previous prime is 352825391. The next prime is 352825411. The reversal of 352825410 is 14528253.

352825410 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (352825411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839851 + ... + 840270.

It is an arithmetic number, because the mean of its divisors is an integer number (30242196).

Almost surely, 2352825410 is an apocalyptic number.

352825410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

352825410 is an abundant number, since it is smaller than the sum of its proper divisors (614924862).

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

352825410 is a wasteful number, since it uses less digits than its factorization.

352825410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680138.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 352825410 is about 18783.6474093824. The cubic root of 352825410 is about 706.6211273114.

The spelling of 352825410 in words is "three hundred fifty-two million, eight hundred twenty-five thousand, four hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1680121 3360242 5040363 8400605 10080726 11760847 16801210 23521694 25201815 35282541 50403630 58804235 70565082 117608470 176412705 352825410