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30241496 = 239738971
BaseRepresentation
bin111001101011…
…1001011011000
32002220102112102
41303113023120
530220211441
63000102532
7515022425
oct163271330
962812472
1030241496
111608597a
12a164a48
13635ab9c
144032d4c
1529c569b
hex1cd72d8

30241496 has 16 divisors (see below), whose sum is σ = 57288840. Its totient is φ = 14964480.

The previous prime is 30241493. The next prime is 30241531. The reversal of 30241496 is 69414203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30241493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18710 + ... + 20261.

Almost surely, 230241496 is an apocalyptic number.

It is an amenable number.

30241496 is a deficient number, since it is larger than the sum of its proper divisors (27047344).

30241496 is a wasteful number, since it uses less digits than its factorization.

30241496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39074 (or 39070 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 30241496 is about 5499.2268547497. The cubic root of 30241496 is about 311.5547835734.

Adding to 30241496 its reverse (69414203), we get a palindrome (99655699).

The spelling of 30241496 in words is "thirty million, two hundred forty-one thousand, four hundred ninety-six".

Divisors: 1 2 4 8 97 194 388 776 38971 77942 155884 311768 3780187 7560374 15120748 30241496