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325350030 = 23510845001
BaseRepresentation
bin10011011001000…
…111001010001110
3211200012111100010
4103121013022032
51131242200110
652141214050
711030300235
oct2331071216
9750174303
10325350030
11157719325
1290b61326
1352535415
14312d1b1c
151d86a020
hex1364728e

325350030 has 16 divisors (see below), whose sum is σ = 780840144. Its totient is φ = 86760000.

The previous prime is 325350023. The next prime is 325350037. The reversal of 325350030 is 30053523.

It is an interprime number because it is at equal distance from previous prime (325350023) and next prime (325350037).

It is a junction number, because it is equal to n+sod(n) for n = 325349979 and 325350006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325350037) 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, 5422471 + ... + 5422530.

It is an arithmetic number, because the mean of its divisors is an integer number (48802509).

Almost surely, 2325350030 is an apocalyptic number.

325350030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325350030 is an abundant number, since it is smaller than the sum of its proper divisors (455490114).

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

325350030 is a wasteful number, since it uses less digits than its factorization.

325350030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10845011.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 325350030 is about 18037.4618502715. The cubic root of 325350030 is about 687.7811733649.

The spelling of 325350030 in words is "three hundred twenty-five million, three hundred fifty thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 10845001 21690002 32535003 54225005 65070006 108450010 162675015 325350030