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348480004 = 22211412891
BaseRepresentation
bin10100110001010…
…110001000000100
3220021201121200211
4110301112020010
51203202330004
654325045204
711431013455
oct2461261004
9807647624
10348480004
11169787204
1298856804
13572733b2
14343d312c
15208d8504
hex14c56204

348480004 has 12 divisors (see below), whose sum is σ = 612731728. Its totient is φ = 173413800.

The previous prime is 348480001. The next prime is 348480017. The reversal of 348480004 is 400084843.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (348480001) 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, 205602 + ... + 207289.

Almost surely, 2348480004 is an apocalyptic number.

It is an amenable number.

348480004 is a deficient number, since it is larger than the sum of its proper divisors (264251724).

348480004 is a wasteful number, since it uses less digits than its factorization.

348480004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413106 (or 413104 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 348480004 is about 18667.6191304622. The cubic root of 348480004 is about 703.7082151050.

The spelling of 348480004 in words is "three hundred forty-eight million, four hundred eighty thousand, four".

Divisors: 1 2 4 211 422 844 412891 825782 1651564 87120001 174240002 348480004