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1348074108 = 2232363110313
BaseRepresentation
bin101000001011001…
…1111101001111100
310110221122021000200
41100112133221330
510230101332413
6341433523500
745256304133
oct12026375174
93427567020
101348074108
11631a53037
12317573590
1318639a8b4
14cb07691a
157d539573
hex5059fa7c

1348074108 has 36 divisors (see below), whose sum is σ = 3408900768. Its totient is φ = 449190720.

The previous prime is 1348074107. The next prime is 1348074113. The reversal of 1348074108 is 8014708431.

1348074108 is a `hidden beast` number, since 1 + 3 + 480 + 74 + 108 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348074107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125560 + ... + 135872.

It is an arithmetic number, because the mean of its divisors is an integer number (94691688).

Almost surely, 21348074108 is an apocalyptic number.

1348074108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1348074108 is an abundant number, since it is smaller than the sum of its proper divisors (2060826660).

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

1348074108 is a wasteful number, since it uses less digits than its factorization.

1348074108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13954 (or 13949 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 1348074108 is about 36716.1287174996. The cubic root of 1348074108 is about 1104.6836404538.

The spelling of 1348074108 in words is "one billion, three hundred forty-eight million, seventy-four thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 3631 7262 10313 10893 14524 20626 21786 30939 32679 41252 43572 61878 65358 92817 123756 130716 185634 371268 37446503 74893006 112339509 149786012 224679018 337018527 449358036 674037054 1348074108