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30460324 = 22293747151
BaseRepresentation
bin111010000110…
…0100110100100
32010022112201011
41310030212210
530244212244
63004512004
7516623416
oct164144644
963275634
1030460324
1116215324
12a24b604
13640667b
14408c9b6
152a1a434
hex1d0c9a4

30460324 has 48 divisors (see below), whose sum is σ = 58222080. Its totient is φ = 13910400.

The previous prime is 30460301. The next prime is 30460327. The reversal of 30460324 is 42306403.

It is a junction number, because it is equal to n+sod(n) for n = 30460295 and 30460304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30460327) 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, 201649 + ... + 201799.

It is an arithmetic number, because the mean of its divisors is an integer number (1212960).

Almost surely, 230460324 is an apocalyptic number.

It is an amenable number.

30460324 is a deficient number, since it is larger than the sum of its proper divisors (27761756).

30460324 is a wasteful number, since it uses less digits than its factorization.

30460324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 30460324 is about 5519.0872433764. The cubic root of 30460324 is about 312.3044502451.

Adding to 30460324 its reverse (42306403), we get a palindrome (72766727).

The spelling of 30460324 in words is "thirty million, four hundred sixty thousand, three hundred twenty-four".

Divisors: 1 2 4 29 37 47 58 74 94 116 148 151 188 302 604 1073 1363 1739 2146 2726 3478 4292 4379 5452 5587 6956 7097 8758 11174 14194 17516 22348 28388 50431 100862 162023 201724 205813 262589 324046 411626 525178 648092 823252 1050356 7615081 15230162 30460324