Search a number
-
+
1083807448070 = 25749914452693
BaseRepresentation
bin11111100010101111111…
…01010011110000000110
310211121111101220220100012
433301113331103300012
5120224114201314240
62145521054550222
7141205521210224
oct17612775236006
93747441826305
101083807448070
11388705060076
12156070b08372
137b283174bb9
143a656b31b14
151d2d4122b65
hexfc57f53c06

1083807448070 has 16 divisors (see below), whose sum is σ = 1951113690000. Its totient is φ = 433465138464.

The previous prime is 1083807448069. The next prime is 1083807448091. The reversal of 1083807448070 is 708447083801.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7151357 + ... + 7301336.

It is an arithmetic number, because the mean of its divisors is an integer number (121944605625).

Almost surely, 21083807448070 is an apocalyptic number.

1083807448070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1083807448070 is a deficient number, since it is larger than the sum of its proper divisors (867306241930).

1083807448070 is a wasteful number, since it uses less digits than its factorization.

1083807448070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14460199.

The product of its (nonzero) digits is 1204224, while the sum is 50.

The spelling of 1083807448070 in words is "one trillion, eighty-three billion, eight hundred seven million, four hundred forty-eight thousand, seventy".

Divisors: 1 2 5 10 7499 14998 37495 74990 14452693 28905386 72263465 144526930 108380744807 216761489614 541903724035 1083807448070