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1348004958 = 231106920297
BaseRepresentation
bin101000001011000…
…1110110001011110
310110221111202011120
41100112032301132
510230042124313
6341432231410
745255565416
oct12026166136
93427452146
101348004958
11631a06093
1231753b566
13186375291
14cb059646
157d523d23
hex5058ec5e

1348004958 has 16 divisors (see below), whose sum is σ = 2696386320. Its totient is φ = 449272256.

The previous prime is 1348004891. The next prime is 1348004969. The reversal of 1348004958 is 8594008431.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56266 + ... + 76562.

It is an arithmetic number, because the mean of its divisors is an integer number (168524145).

Almost surely, 21348004958 is an apocalyptic number.

1348004958 is an abundant number, since it is smaller than the sum of its proper divisors (1348381362).

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

1348004958 is a wasteful number, since it uses less digits than its factorization.

1348004958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31371.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 1348004958 is about 36715.1870211769. The cubic root of 1348004958 is about 1104.6647517346.

The spelling of 1348004958 in words is "one billion, three hundred forty-eight million, four thousand, nine hundred fifty-eight".

Divisors: 1 2 3 6 11069 20297 22138 33207 40594 60891 66414 121782 224667493 449334986 674002479 1348004958